Represents a blob asset. It's used to store the content of
the inline blob in this document, e.g. image bytes, such that it
can be referenced by other fields in the document via asset id.
Attributes
Name
Description
asset_id
str
Optional. The id of the blob asset.
content
bytes
Optional. The content of the blob asset, e.g.
image bytes.
mime_type
str
The mime type of the blob asset. An IANA published `media
type (MIME
type)
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-28 UTC."],[],[],null,["# Class BlobAsset (3.5.0)\n\nVersion latestkeyboard_arrow_down\n\n- [3.5.0 (latest)](/python/docs/reference/documentai/latest/google.cloud.documentai_v1beta3.types.Document.BlobAsset)\n- [3.4.0](/python/docs/reference/documentai/3.4.0/google.cloud.documentai_v1beta3.types.Document.BlobAsset)\n- [3.3.0](/python/docs/reference/documentai/3.3.0/google.cloud.documentai_v1beta3.types.Document.BlobAsset)\n- [3.2.0](/python/docs/reference/documentai/3.2.0/google.cloud.documentai_v1beta3.types.Document.BlobAsset)\n- [3.1.0](/python/docs/reference/documentai/3.1.0/google.cloud.documentai_v1beta3.types.Document.BlobAsset)\n- [3.0.1](/python/docs/reference/documentai/3.0.1/google.cloud.documentai_v1beta3.types.Document.BlobAsset)\n- [2.35.0](/python/docs/reference/documentai/2.35.0/google.cloud.documentai_v1beta3.types.Document.BlobAsset)\n- [2.34.0](/python/docs/reference/documentai/2.34.0/google.cloud.documentai_v1beta3.types.Document.BlobAsset)\n- [2.33.0](/python/docs/reference/documentai/2.33.0/google.cloud.documentai_v1beta3.types.Document.BlobAsset)\n- [2.32.0](/python/docs/reference/documentai/2.32.0/google.cloud.documentai_v1beta3.types.Document.BlobAsset)\n- [2.30.0](/python/docs/reference/documentai/2.30.0/google.cloud.documentai_v1beta3.types.Document.BlobAsset)\n- [2.29.3](/python/docs/reference/documentai/2.29.3/google.cloud.documentai_v1beta3.types.Document.BlobAsset)\n- [2.28.0](/python/docs/reference/documentai/2.28.0/google.cloud.documentai_v1beta3.types.Document.BlobAsset)\n- [2.27.1](/python/docs/reference/documentai/2.27.1/google.cloud.documentai_v1beta3.types.Document.BlobAsset)\n- [2.26.0](/python/docs/reference/documentai/2.26.0/google.cloud.documentai_v1beta3.types.Document.BlobAsset)\n- [2.25.0](/python/docs/reference/documentai/2.25.0/google.cloud.documentai_v1beta3.types.Document.BlobAsset)\n- [2.24.2](/python/docs/reference/documentai/2.24.2/google.cloud.documentai_v1beta3.types.Document.BlobAsset)\n- [2.23.0](/python/docs/reference/documentai/2.23.0/google.cloud.documentai_v1beta3.types.Document.BlobAsset)\n- [2.22.0](/python/docs/reference/documentai/2.22.0/google.cloud.documentai_v1beta3.types.Document.BlobAsset)\n- [2.21.1](/python/docs/reference/documentai/2.21.1/google.cloud.documentai_v1beta3.types.Document.BlobAsset)\n- [2.20.2](/python/docs/reference/documentai/2.20.2/google.cloud.documentai_v1beta3.types.Document.BlobAsset)\n- [2.19.0](/python/docs/reference/documentai/2.19.0/google.cloud.documentai_v1beta3.types.Document.BlobAsset)\n- [2.18.0](/python/docs/reference/documentai/2.18.0/google.cloud.documentai_v1beta3.types.Document.BlobAsset)\n- [2.17.0](/python/docs/reference/documentai/2.17.0/google.cloud.documentai_v1beta3.types.Document.BlobAsset)\n- [2.16.1](/python/docs/reference/documentai/2.16.1/google.cloud.documentai_v1beta3.types.Document.BlobAsset)\n- [2.15.0](/python/docs/reference/documentai/2.15.0/google.cloud.documentai_v1beta3.types.Document.BlobAsset)\n- [2.14.0](/python/docs/reference/documentai/2.14.0/google.cloud.documentai_v1beta3.types.Document.BlobAsset)\n- [2.13.0](/python/docs/reference/documentai/2.13.0/google.cloud.documentai_v1beta3.types.Document.BlobAsset)\n- [2.12.0](/python/docs/reference/documentai/2.12.0/google.cloud.documentai_v1beta3.types.Document.BlobAsset)\n- [2.11.0](/python/docs/reference/documentai/2.11.0/google.cloud.documentai_v1beta3.types.Document.BlobAsset)\n- [2.10.0](/python/docs/reference/documentai/2.10.0/google.cloud.documentai_v1beta3.types.Document.BlobAsset)\n- [2.9.1](/python/docs/reference/documentai/2.9.1/google.cloud.documentai_v1beta3.types.Document.BlobAsset)\n- [2.8.0](/python/docs/reference/documentai/2.8.0/google.cloud.documentai_v1beta3.types.Document.BlobAsset)\n- [2.7.0](/python/docs/reference/documentai/2.7.0/google.cloud.documentai_v1beta3.types.Document.BlobAsset)\n- [2.6.0](/python/docs/reference/documentai/2.6.0/google.cloud.documentai_v1beta3.types.Document.BlobAsset)\n- [2.5.0](/python/docs/reference/documentai/2.5.0/google.cloud.documentai_v1beta3.types.Document.BlobAsset)\n- [2.4.1](/python/docs/reference/documentai/2.4.1/google.cloud.documentai_v1beta3.types.Document.BlobAsset)\n- [2.3.0](/python/docs/reference/documentai/2.3.0/google.cloud.documentai_v1beta3.types.Document.BlobAsset)\n- [2.2.0](/python/docs/reference/documentai/2.2.0/google.cloud.documentai_v1beta3.types.Document.BlobAsset)\n- [2.1.0](/python/docs/reference/documentai/2.1.0/google.cloud.documentai_v1beta3.types.Document.BlobAsset)\n- [2.0.3](/python/docs/reference/documentai/2.0.3/google.cloud.documentai_v1beta3.types.Document.BlobAsset)\n- [1.5.1](/python/docs/reference/documentai/1.5.1/google.cloud.documentai_v1beta3.types.Document.BlobAsset)\n- [1.4.2](/python/docs/reference/documentai/1.4.2/google.cloud.documentai_v1beta3.types.Document.BlobAsset)\n- [1.3.0](/python/docs/reference/documentai/1.3.0/google.cloud.documentai_v1beta3.types.Document.BlobAsset)\n- [1.2.1](/python/docs/reference/documentai/1.2.1/google.cloud.documentai_v1beta3.types.Document.BlobAsset)\n- [1.1.0](/python/docs/reference/documentai/1.1.0/google.cloud.documentai_v1beta3.types.Document.BlobAsset)\n- [1.0.0](/python/docs/reference/documentai/1.0.0/google.cloud.documentai_v1beta3.types.Document.BlobAsset)\n- [0.5.2](/python/docs/reference/documentai/0.5.2/google.cloud.documentai_v1beta3.types.Document.BlobAsset)\n- [0.4.0](/python/docs/reference/documentai/0.4.0/google.cloud.documentai_v1beta3.types.Document.BlobAsset)\n- [0.3.0](/python/docs/reference/documentai/0.3.0/google.cloud.documentai_v1beta3.types.Document.BlobAsset)\n- [0.2.0](/python/docs/reference/documentai/0.2.0/google.cloud.documentai_v1beta3.types.Document.BlobAsset)\n- [0.1.0](/python/docs/reference/documentai/0.1.0/google.cloud.documentai_v1beta3.types.Document.BlobAsset) \n\n BlobAsset(mapping=None, *, ignore_unknown_fields=False, **kwargs)\n\nRepresents a blob asset. It's used to store the content of\nthe inline blob in this document, e.g. image bytes, such that it\ncan be referenced by other fields in the document via asset id."]]