Regen all docs. (#700)

* Stop recursing if discovery == {}

* Generate docs with 'make docs'.
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+
+<h1><a href="containeranalysis_v1beta1.html">Container Analysis API</a> . <a href="containeranalysis_v1beta1.projects.html">projects</a> . <a href="containeranalysis_v1beta1.projects.notes.html">notes</a> . <a href="containeranalysis_v1beta1.projects.notes.occurrences.html">occurrences</a></h1>
+<h2>Instance Methods</h2>
+<p class="toc_element">
+  <code><a href="#list">list(name, pageToken=None, x__xgafv=None, pageSize=None, filter=None)</a></code></p>
+<p class="firstline">Lists occurrences referencing the specified note. Provider projects can use</p>
+<p class="toc_element">
+  <code><a href="#list_next">list_next(previous_request, previous_response)</a></code></p>
+<p class="firstline">Retrieves the next page of results.</p>
+<h3>Method Details</h3>
+<div class="method">
+    <code class="details" id="list">list(name, pageToken=None, x__xgafv=None, pageSize=None, filter=None)</code>
+  <pre>Lists occurrences referencing the specified note. Provider projects can use
+this method to get all occurrences across consumer projects referencing the
+specified note.
+
+Args:
+  name: string, The name of the note to list occurrences for in the form of
+`projects/[PROVIDER_ID]/notes/[NOTE_ID]`. (required)
+  pageToken: string, Token to provide to skip to a particular spot in the list.
+  x__xgafv: string, V1 error format.
+    Allowed values
+      1 - v1 error format
+      2 - v2 error format
+  pageSize: integer, Number of occurrences to return in the list.
+  filter: string, The filter expression.
+
+Returns:
+  An object of the form:
+
+    { # Response for listing occurrences for a note.
+    "nextPageToken": "A String", # Token to provide to skip to a particular spot in the list.
+    "occurrences": [ # The occurrences attached to the specified note.
+      { # An instance of an analysis type that has been found on a resource.
+        "kind": "A String", # Output only. This explicitly denotes which of the occurrence details are
+            # specified. This field can be used as a filter in list requests.
+        "resource": { # An entity that can have metadata. For example, a Docker image. # Required. Immutable. The resource for which the occurrence applies.
+          "contentHash": { # Container message for hash values. # Deprecated, do not use. Use uri instead.
+              #
+              # The hash of the resource content. For example, the Docker digest.
+            "type": "A String", # Required. The type of hash that was performed.
+            "value": "A String", # Required. The hash value.
+          },
+          "uri": "A String", # Required. The unique URI of the resource. For example,
+              # `https://gcr.io/project/image@sha256:foo` for a Docker image.
+          "name": "A String", # Deprecated, do not use. Use uri instead.
+              #
+              # The name of the resource. For example, the name of a Docker image -
+              # "Debian".
+        },
+        "name": "A String", # Output only. The name of the occurrence in the form of
+            # `projects/[PROJECT_ID]/occurrences/[OCCURRENCE_ID]`.
+        "vulnerability": { # Details of a vulnerability Occurrence. # Describes a security vulnerability.
+          "cvssScore": 3.14, # Output only. The CVSS score of this vulnerability. CVSS score is on a
+              # scale of 0-10 where 0 indicates low severity and 10 indicates high
+              # severity.
+          "severity": "A String", # Output only. The note provider assigned Severity of the vulnerability.
+          "type": "A String", # The type of package; whether native or non native(ruby gems, node.js
+              # packages etc)
+          "effectiveSeverity": "A String", # The distro assigned severity for this vulnerability when it is
+              # available, and note provider assigned severity when distro has not yet
+              # assigned a severity for this vulnerability.
+          "relatedUrls": [ # Output only. URLs related to this vulnerability.
+            { # Metadata for any related URL information.
+              "url": "A String", # Specific URL associated with the resource.
+              "label": "A String", # Label to describe usage of the URL.
+            },
+          ],
+          "packageIssue": [ # Required. The set of affected locations and their fixes (if available)
+              # within the associated resource.
+            { # This message wraps a location affected by a vulnerability and its
+                # associated fix (if one is available).
+              "severityName": "A String", # Deprecated, use Details.effective_severity instead
+                  # The severity (e.g., distro assigned severity) for this vulnerability.
+              "affectedLocation": { # The location of the vulnerability. # Required. The location of the vulnerability.
+                "cpeUri": "A String", # Required. The CPE URI in [cpe format](https://cpe.mitre.org/specification/)
+                    # format. Examples include distro or storage location for vulnerable jar.
+                "version": { # Version contains structured information about the version of a package. # Required. The version of the package being described.
+                  "epoch": 42, # Used to correct mistakes in the version numbering scheme.
+                  "kind": "A String", # Required. Distinguishes between sentinel MIN/MAX versions and normal
+                      # versions.
+                  "name": "A String", # Required only when version kind is NORMAL. The main part of the version
+                      # name.
+                  "revision": "A String", # The iteration of the package build from the above version.
+                },
+                "package": "A String", # Required. The package being described.
+              },
+              "fixedLocation": { # The location of the vulnerability. # The location of the available fix for vulnerability.
+                "cpeUri": "A String", # Required. The CPE URI in [cpe format](https://cpe.mitre.org/specification/)
+                    # format. Examples include distro or storage location for vulnerable jar.
+                "version": { # Version contains structured information about the version of a package. # Required. The version of the package being described.
+                  "epoch": 42, # Used to correct mistakes in the version numbering scheme.
+                  "kind": "A String", # Required. Distinguishes between sentinel MIN/MAX versions and normal
+                      # versions.
+                  "name": "A String", # Required only when version kind is NORMAL. The main part of the version
+                      # name.
+                  "revision": "A String", # The iteration of the package build from the above version.
+                },
+                "package": "A String", # Required. The package being described.
+              },
+            },
+          ],
+          "longDescription": "A String", # Output only. A detailed description of this vulnerability.
+          "shortDescription": "A String", # Output only. A one sentence description of this vulnerability.
+        },
+        "updateTime": "A String", # Output only. The time this occurrence was last updated.
+        "discovered": { # Details of a discovery occurrence. # Describes when a resource was discovered.
+          "discovered": { # Provides information about the analysis status of a discovered resource. # Required. Analysis status for the discovered resource.
+            "lastAnalysisTime": "A String", # The last time continuous analysis was done for this resource.
+                # Deprecated, do not use.
+            "analysisStatus": "A String", # The status of discovery for the resource.
+            "continuousAnalysis": "A String", # Whether the resource is continuously analyzed.
+            "analysisStatusError": { # The `Status` type defines a logical error model that is suitable for # When an error is encountered this will contain a LocalizedMessage under
+                # details to show to the user. The LocalizedMessage is output only and
+                # populated by the API.
+                # different programming environments, including REST APIs and RPC APIs. It is
+                # used by [gRPC](https://github.com/grpc). Each `Status` message contains
+                # three pieces of data: error code, error message, and error details.
+                #
+                # You can find out more about this error model and how to work with it in the
+                # [API Design Guide](https://cloud.google.com/apis/design/errors).
+              "message": "A String", # A developer-facing error message, which should be in English. Any
+                  # user-facing error message should be localized and sent in the
+                  # google.rpc.Status.details field, or localized by the client.
+              "code": 42, # The status code, which should be an enum value of google.rpc.Code.
+              "details": [ # A list of messages that carry the error details.  There is a common set of
+                  # message types for APIs to use.
+                {
+                  "a_key": "", # Properties of the object. Contains field @type with type URL.
+                },
+              ],
+            },
+          },
+        },
+        "attestation": { # Details of an attestation occurrence. # Describes an attestation of an artifact.
+          "attestation": { # Occurrence that represents a single "attestation". The authenticity of an # Required. Attestation for the resource.
+              # attestation can be verified using the attached signature. If the verifier
+              # trusts the public key of the signer, then verifying the signature is
+              # sufficient to establish trust. In this circumstance, the authority to which
+              # this attestation is attached is primarily useful for look-up (how to find
+              # this attestation if you already know the authority and artifact to be
+              # verified) and intent (which authority was this attestation intended to sign
+              # for).
+            "pgpSignedAttestation": { # An attestation wrapper with a PGP-compatible signature. This message only # A PGP signed attestation.
+                # supports `ATTACHED` signatures, where the payload that is signed is included
+                # alongside the signature itself in the same file.
+              "pgpKeyId": "A String", # The cryptographic fingerprint of the key used to generate the signature,
+                  # as output by, e.g. `gpg --list-keys`. This should be the version 4, full
+                  # 160-bit fingerprint, expressed as a 40 character hexidecimal string. See
+                  # https://tools.ietf.org/html/rfc4880#section-12.2 for details.
+                  # Implementations may choose to acknowledge "LONG", "SHORT", or other
+                  # abbreviated key IDs, but only the full fingerprint is guaranteed to work.
+                  # In gpg, the full fingerprint can be retrieved from the `fpr` field
+                  # returned when calling --list-keys with --with-colons.  For example:
+                  # ```
+                  # gpg --with-colons --with-fingerprint --force-v4-certs \
+                  #     --list-keys attester@example.com
+                  # tru::1:1513631572:0:3:1:5
+                  # pub:...<SNIP>...
+                  # fpr:::::::::24FF6481B76AC91E66A00AC657A93A81EF3AE6FB:
+                  # ```
+                  # Above, the fingerprint is `24FF6481B76AC91E66A00AC657A93A81EF3AE6FB`.
+              "contentType": "A String", # Type (for example schema) of the attestation payload that was signed.
+                  # The verifier must ensure that the provided type is one that the verifier
+                  # supports, and that the attestation payload is a valid instantiation of that
+                  # type (for example by validating a JSON schema).
+              "signature": "A String", # Required. The raw content of the signature, as output by GNU Privacy Guard
+                  # (GPG) or equivalent. Since this message only supports attached signatures,
+                  # the payload that was signed must be attached. While the signature format
+                  # supported is dependent on the verification implementation, currently only
+                  # ASCII-armored (`--armor` to gpg), non-clearsigned (`--sign` rather than
+                  # `--clearsign` to gpg) are supported. Concretely, `gpg --sign --armor
+                  # --output=signature.gpg payload.json` will create the signature content
+                  # expected in this field in `signature.gpg` for the `payload.json`
+                  # attestation payload.
+            },
+            "genericSignedAttestation": { # An attestation wrapper that uses the Grafeas `Signature` message.
+                # This attestation must define the `serialized_payload` that the `signatures`
+                # verify and any metadata necessary to interpret that plaintext.  The
+                # signatures should always be over the `serialized_payload` bytestring.
+              "signatures": [ # One or more signatures over `serialized_payload`.  Verifier implementations
+                  # should consider this attestation message verified if at least one
+                  # `signature` verifies `serialized_payload`.  See `Signature` in common.proto
+                  # for more details on signature structure and verification.
+                { # Verifiers (e.g. Kritis implementations) MUST verify signatures
+                    # with respect to the trust anchors defined in policy (e.g. a Kritis policy).
+                    # Typically this means that the verifier has been configured with a map from
+                    # `public_key_id` to public key material (and any required parameters, e.g.
+                    # signing algorithm).
+                    #
+                    # In particular, verification implementations MUST NOT treat the signature
+                    # `public_key_id` as anything more than a key lookup hint. The `public_key_id`
+                    # DOES NOT validate or authenticate a public key; it only provides a mechanism
+                    # for quickly selecting a public key ALREADY CONFIGURED on the verifier through
+                    # a trusted channel. Verification implementations MUST reject signatures in any
+                    # of the following circumstances:
+                    #   * The `public_key_id` is not recognized by the verifier.
+                    #   * The public key that `public_key_id` refers to does not verify the
+                    #     signature with respect to the payload.
+                    #
+                    # The `signature` contents SHOULD NOT be "attached" (where the payload is
+                    # included with the serialized `signature` bytes). Verifiers MUST ignore any
+                    # "attached" payload and only verify signatures with respect to explicitly
+                    # provided payload (e.g. a `payload` field on the proto message that holds
+                    # this Signature, or the canonical serialization of the proto message that
+                    # holds this signature).
+                  "publicKeyId": "A String", # The identifier for the public key that verifies this signature.
+                      #   * The `public_key_id` is required.
+                      #   * The `public_key_id` MUST be an RFC3986 conformant URI.
+                      #   * When possible, the `public_key_id` SHOULD be an immutable reference,
+                      #     such as a cryptographic digest.
+                      #
+                      # Examples of valid `public_key_id`s:
+                      #
+                      # OpenPGP V4 public key fingerprint:
+                      #   * "openpgp4fpr:74FAF3B861BDA0870C7B6DEF607E48D2A663AEEA"
+                      # See https://www.iana.org/assignments/uri-schemes/prov/openpgp4fpr for more
+                      # details on this scheme.
+                      #
+                      # RFC6920 digest-named SubjectPublicKeyInfo (digest of the DER
+                      # serialization):
+                      #   * "ni:///sha-256;cD9o9Cq6LG3jD0iKXqEi_vdjJGecm_iXkbqVoScViaU"
+                      #   * "nih:///sha-256;703f68f42aba2c6de30f488a5ea122fef76324679c9bf89791ba95a1271589a5"
+                  "signature": "A String", # The content of the signature, an opaque bytestring.
+                      # The payload that this signature verifies MUST be unambiguously provided
+                      # with the Signature during verification. A wrapper message might provide
+                      # the payload explicitly. Alternatively, a message might have a canonical
+                      # serialization that can always be unambiguously computed to derive the
+                      # payload.
+                },
+              ],
+              "contentType": "A String", # Type (for example schema) of the attestation payload that was signed.
+                  # The verifier must ensure that the provided type is one that the verifier
+                  # supports, and that the attestation payload is a valid instantiation of that
+                  # type (for example by validating a JSON schema).
+              "serializedPayload": "A String", # The serialized payload that is verified by one or more `signatures`.
+                  # The encoding and semantic meaning of this payload must match what is set in
+                  # `content_type`.
+            },
+          },
+        },
+        "build": { # Details of a build occurrence. # Describes a verifiable build.
+          "provenance": { # Provenance of a build. Contains all information needed to verify the full # Required. The actual provenance for the build.
+              # details about the build from source to completion.
+            "commands": [ # Commands requested by the build.
+              { # Command describes a step performed as part of the build pipeline.
+                "waitFor": [ # The ID(s) of the command(s) that this command depends on.
+                  "A String",
+                ],
+                "name": "A String", # Required. Name of the command, as presented on the command line, or if the
+                    # command is packaged as a Docker container, as presented to `docker pull`.
+                "args": [ # Command-line arguments used when executing this command.
+                  "A String",
+                ],
+                "env": [ # Environment variables set before running this command.
+                  "A String",
+                ],
+                "id": "A String", # Optional unique identifier for this command, used in wait_for to reference
+                    # this command as a dependency.
+                "dir": "A String", # Working directory (relative to project source root) used when running this
+                    # command.
+              },
+            ],
+            "sourceProvenance": { # Source describes the location of the source used for the build. # Details of the Source input to the build.
+              "fileHashes": { # Hash(es) of the build source, which can be used to verify that the original
+                  # source integrity was maintained in the build.
+                  #
+                  # The keys to this map are file paths used as build source and the values
+                  # contain the hash values for those files.
+                  #
+                  # If the build source came in a single package such as a gzipped tarfile
+                  # (.tar.gz), the FileHash will be for the single path to that file.
+                "a_key": { # Container message for hashes of byte content of files, used in source
+                    # messages to verify integrity of source input to the build.
+                  "fileHash": [ # Required. Collection of file hashes.
+                    { # Container message for hash values.
+                      "type": "A String", # Required. The type of hash that was performed.
+                      "value": "A String", # Required. The hash value.
+                    },
+                  ],
+                },
+              },
+              "artifactStorageSourceUri": "A String", # If provided, the input binary artifacts for the build came from this
+                  # location.
+              "additionalContexts": [ # If provided, some of the source code used for the build may be found in
+                  # these locations, in the case where the source repository had multiple
+                  # remotes or submodules. This list will not include the context specified in
+                  # the context field.
+                { # A SourceContext is a reference to a tree of files. A SourceContext together
+                    # with a path point to a unique revision of a single file or directory.
+                  "git": { # A GitSourceContext denotes a particular revision in a third party Git # A SourceContext referring to any third party Git repo (e.g., GitHub).
+                      # repository (e.g., GitHub).
+                    "url": "A String", # Git repository URL.
+                    "revisionId": "A String", # Git commit hash.
+                  },
+                  "cloudRepo": { # A CloudRepoSourceContext denotes a particular revision in a Google Cloud # A SourceContext referring to a revision in a Google Cloud Source Repo.
+                      # Source Repo.
+                    "aliasContext": { # An alias to a repo revision. # An alias, which may be a branch or tag.
+                      "kind": "A String", # The alias kind.
+                      "name": "A String", # The alias name.
+                    },
+                    "revisionId": "A String", # A revision ID.
+                    "repoId": { # A unique identifier for a Cloud Repo. # The ID of the repo.
+                      "uid": "A String", # A server-assigned, globally unique identifier.
+                      "projectRepoId": { # Selects a repo using a Google Cloud Platform project ID (e.g., # A combination of a project ID and a repo name.
+                          # winged-cargo-31) and a repo name within that project.
+                        "projectId": "A String", # The ID of the project.
+                        "repoName": "A String", # The name of the repo. Leave empty for the default repo.
+                      },
+                    },
+                  },
+                  "labels": { # Labels with user defined metadata.
+                    "a_key": "A String",
+                  },
+                  "gerrit": { # A SourceContext referring to a Gerrit project. # A SourceContext referring to a Gerrit project.
+                    "aliasContext": { # An alias to a repo revision. # An alias, which may be a branch or tag.
+                      "kind": "A String", # The alias kind.
+                      "name": "A String", # The alias name.
+                    },
+                    "revisionId": "A String", # A revision (commit) ID.
+                    "hostUri": "A String", # The URI of a running Gerrit instance.
+                    "gerritProject": "A String", # The full project name within the host. Projects may be nested, so
+                        # "project/subproject" is a valid project name. The "repo name" is the
+                        # hostURI/project.
+                  },
+                },
+              ],
+              "context": { # A SourceContext is a reference to a tree of files. A SourceContext together # If provided, the source code used for the build came from this location.
+                  # with a path point to a unique revision of a single file or directory.
+                "git": { # A GitSourceContext denotes a particular revision in a third party Git # A SourceContext referring to any third party Git repo (e.g., GitHub).
+                    # repository (e.g., GitHub).
+                  "url": "A String", # Git repository URL.
+                  "revisionId": "A String", # Git commit hash.
+                },
+                "cloudRepo": { # A CloudRepoSourceContext denotes a particular revision in a Google Cloud # A SourceContext referring to a revision in a Google Cloud Source Repo.
+                    # Source Repo.
+                  "aliasContext": { # An alias to a repo revision. # An alias, which may be a branch or tag.
+                    "kind": "A String", # The alias kind.
+                    "name": "A String", # The alias name.
+                  },
+                  "revisionId": "A String", # A revision ID.
+                  "repoId": { # A unique identifier for a Cloud Repo. # The ID of the repo.
+                    "uid": "A String", # A server-assigned, globally unique identifier.
+                    "projectRepoId": { # Selects a repo using a Google Cloud Platform project ID (e.g., # A combination of a project ID and a repo name.
+                        # winged-cargo-31) and a repo name within that project.
+                      "projectId": "A String", # The ID of the project.
+                      "repoName": "A String", # The name of the repo. Leave empty for the default repo.
+                    },
+                  },
+                },
+                "labels": { # Labels with user defined metadata.
+                  "a_key": "A String",
+                },
+                "gerrit": { # A SourceContext referring to a Gerrit project. # A SourceContext referring to a Gerrit project.
+                  "aliasContext": { # An alias to a repo revision. # An alias, which may be a branch or tag.
+                    "kind": "A String", # The alias kind.
+                    "name": "A String", # The alias name.
+                  },
+                  "revisionId": "A String", # A revision (commit) ID.
+                  "hostUri": "A String", # The URI of a running Gerrit instance.
+                  "gerritProject": "A String", # The full project name within the host. Projects may be nested, so
+                      # "project/subproject" is a valid project name. The "repo name" is the
+                      # hostURI/project.
+                },
+              },
+            },
+            "buildOptions": { # Special options applied to this build. This is a catch-all field where
+                # build providers can enter any desired additional details.
+              "a_key": "A String",
+            },
+            "creator": "A String", # E-mail address of the user who initiated this build. Note that this was the
+                # user's e-mail address at the time the build was initiated; this address may
+                # not represent the same end-user for all time.
+            "projectId": "A String", # ID of the project.
+            "builderVersion": "A String", # Version string of the builder at the time this build was executed.
+            "createTime": "A String", # Time at which the build was created.
+            "builtArtifacts": [ # Output of the build.
+              { # Artifact describes a build product.
+                "checksum": "A String", # Hash or checksum value of a binary, or Docker Registry 2.0 digest of a
+                    # container.
+                "id": "A String", # Artifact ID, if any; for container images, this will be a URL by digest
+                    # like `gcr.io/projectID/imagename@sha256:123456`.
+                "names": [ # Related artifact names. This may be the path to a binary or jar file, or in
+                    # the case of a container build, the name used to push the container image to
+                    # Google Container Registry, as presented to `docker push`. Note that a
+                    # single Artifact ID can have multiple names, for example if two tags are
+                    # applied to one image.
+                  "A String",
+                ],
+              },
+            ],
+            "triggerId": "A String", # Trigger identifier if the build was triggered automatically; empty if not.
+            "startTime": "A String", # Time at which execution of the build was started.
+            "endTime": "A String", # Time at which execution of the build was finished.
+            "id": "A String", # Required. Unique identifier of the build.
+            "logsUri": "A String", # URI where any logs for this provenance were written.
+          },
+          "provenanceBytes": "A String", # Serialized JSON representation of the provenance, used in generating the
+              # build signature in the corresponding build note. After verifying the
+              # signature, `provenance_bytes` can be unmarshalled and compared to the
+              # provenance to confirm that it is unchanged. A base64-encoded string
+              # representation of the provenance bytes is used for the signature in order
+              # to interoperate with openssl which expects this format for signature
+              # verification.
+              #
+              # The serialized form is captured both to avoid ambiguity in how the
+              # provenance is marshalled to json as well to prevent incompatibilities with
+              # future changes.
+        },
+        "deployment": { # Details of a deployment occurrence. # Describes the deployment of an artifact on a runtime.
+          "deployment": { # The period during which some deployable was active in a runtime. # Required. Deployment history for the resource.
+            "resourceUri": [ # Output only. Resource URI for the artifact being deployed taken from
+                # the deployable field with the same name.
+              "A String",
+            ],
+            "userEmail": "A String", # Identity of the user that triggered this deployment.
+            "address": "A String", # Address of the runtime element hosting this deployment.
+            "platform": "A String", # Platform hosting this deployment.
+            "deployTime": "A String", # Required. Beginning of the lifetime of this deployment.
+            "undeployTime": "A String", # End of the lifetime of this deployment.
+            "config": "A String", # Configuration used to create this deployment.
+          },
+        },
+        "remediation": "A String", # A description of actions that can be taken to remedy the note.
+        "installation": { # Details of a package occurrence. # Describes the installation of a package on the linked resource.
+          "installation": { # This represents how a particular software package may be installed on a # Required. Where the package was installed.
+              # system.
+            "location": [ # Required. All of the places within the filesystem versions of this package
+                # have been found.
+              { # An occurrence of a particular package installation found within a system's
+                  # filesystem. E.g., glibc was found in `/var/lib/dpkg/status`.
+                "path": "A String", # The path from which we gathered that this package/version is installed.
+                "cpeUri": "A String", # Required. The CPE URI in [CPE format](https://cpe.mitre.org/specification/)
+                    # denoting the package manager version distributing a package.
+                "version": { # Version contains structured information about the version of a package. # The version installed at this location.
+                  "epoch": 42, # Used to correct mistakes in the version numbering scheme.
+                  "kind": "A String", # Required. Distinguishes between sentinel MIN/MAX versions and normal
+                      # versions.
+                  "name": "A String", # Required only when version kind is NORMAL. The main part of the version
+                      # name.
+                  "revision": "A String", # The iteration of the package build from the above version.
+                },
+              },
+            ],
+            "name": "A String", # Output only. The name of the installed package.
+          },
+        },
+        "createTime": "A String", # Output only. The time this occurrence was created.
+        "derivedImage": { # Details of an image occurrence. # Describes how this resource derives from the basis in the associated
+            # note.
+          "derivedImage": { # Derived describes the derived image portion (Occurrence) of the DockerImage # Required. Immutable. The child image derived from the base image.
+              # relationship. This image would be produced from a Dockerfile with FROM
+              # <DockerImage.Basis in attached Note>.
+            "distance": 42, # Output only. The number of layers by which this image differs from the
+                # associated image basis.
+            "baseResourceUrl": "A String", # Output only. This contains the base image URL for the derived image
+                # occurrence.
+            "layerInfo": [ # This contains layer-specific metadata, if populated it has length
+                # "distance" and is ordered with [distance] being the layer immediately
+                # following the base image and [1] being the final layer.
+              { # Layer holds metadata specific to a layer of a Docker image.
+                "arguments": "A String", # The recovered arguments to the Dockerfile directive.
+                "directive": "A String", # Required. The recovered Dockerfile directive used to construct this layer.
+              },
+            ],
+            "fingerprint": { # A set of properties that uniquely identify a given Docker image. # Required. The fingerprint of the derived image.
+              "v1Name": "A String", # Required. The layer ID of the final layer in the Docker image's v1
+                  # representation.
+              "v2Name": "A String", # Output only. The name of the image's v2 blobs computed via:
+                  #   [bottom] := v2_blobbottom := sha256(v2_blob[N] + " " + v2_name[N+1])
+                  # Only the name of the final blob is kept.
+              "v2Blob": [ # Required. The ordered list of v2 blobs that represent a given image.
+                "A String",
+              ],
+            },
+          },
+        },
+        "noteName": "A String", # Required. Immutable. The analysis note associated with this occurrence, in
+            # the form of `projects/[PROVIDER_ID]/notes/[NOTE_ID]`. This field can be
+            # used as a filter in list requests.
+      },
+    ],
+  }</pre>
+</div>
+
+<div class="method">
+    <code class="details" id="list_next">list_next(previous_request, previous_response)</code>
+  <pre>Retrieves the next page of results.
+
+Args:
+  previous_request: The request for the previous page. (required)
+  previous_response: The response from the request for the previous page. (required)
+
+Returns:
+  A request object that you can call 'execute()' on to request the next
+  page. Returns None if there are no more items in the collection.
+    </pre>
+</div>
+
+</body></html>
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