Cloud Text-to-Speech API OpenAPI specification.

5 operations in the validated baseline. Release comparisons appear after another revision is captured. Baseline verified 2026-11-11 UTC.

Cloud Text-to-Speech API public API specification, version v1beta1.

0 recorded releases · Last captured 11 Nov 2026.

What does the Cloud Text-to-Speech API specification cover?

This public contract baseline contains 5 API operations. Version v1beta1 passed parsing, reference resolution and normalization on 2026-11-11 UTC. A baseline establishes a revision to compare; it does not establish that an API has no breaking changes.

Example operations from this specification
Operation	Summary
`POST /v1beta1/text:synthesize`	No summary declared
`GET /v1beta1/voices`	No summary declared
`GET /v1beta1/{name}`	No summary declared
`GET /v1beta1/{name}/operations`	No summary declared

Source and revision provenance

Directory contract: APIs.guru: googleapis.com:texttospeech
Directory revision updated: 2023-04-21 UTC
Normalized SHA-256: 20054619e3439608e54762b200116113db5a3c82a24ca3d4a4a69aac5ae0efb4
Source SHA-256: 19aaeaf6077f9b030159c2747303e6cffdb23caf427d2cad03cfa8c81bf1cee2
Reported source license: Creative Commons Attribution 3.0

This is a version-pinned directory snapshot. The validation date is not a publisher release date. Scheduled source polling is not enabled for this baseline. SDK matching and repair coverage depend on the configured integration.

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