Request message for the StreamingSynthesize method. Multiple
StreamingSynthesizeRequest messages are sent in one call. The
first message must contain a streaming_config that fully
specifies the request configuration and must not contain input.
All subsequent messages must only have input set.
This message has oneof_ fields (mutually exclusive fields).
For each oneof, at most one member field can be set at the same time.
Setting any member of the oneof automatically clears all other
members.
[[["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 2025-09-09 UTC."],[],[],null,["# Class StreamingSynthesizeRequest (2.27.0)\n\nVersion latestkeyboard_arrow_down\n\n- [2.27.0 (latest)](/python/docs/reference/texttospeech/latest/google.cloud.texttospeech_v1beta1.types.StreamingSynthesizeRequest)\n- [2.26.0](/python/docs/reference/texttospeech/2.26.0/google.cloud.texttospeech_v1beta1.types.StreamingSynthesizeRequest)\n- [2.25.0](/python/docs/reference/texttospeech/2.25.0/google.cloud.texttospeech_v1beta1.types.StreamingSynthesizeRequest)\n- [2.24.0](/python/docs/reference/texttospeech/2.24.0/google.cloud.texttospeech_v1beta1.types.StreamingSynthesizeRequest)\n- [2.23.0](/python/docs/reference/texttospeech/2.23.0/google.cloud.texttospeech_v1beta1.types.StreamingSynthesizeRequest)\n- [2.22.0](/python/docs/reference/texttospeech/2.22.0/google.cloud.texttospeech_v1beta1.types.StreamingSynthesizeRequest)\n- [2.21.1](/python/docs/reference/texttospeech/2.21.1/google.cloud.texttospeech_v1beta1.types.StreamingSynthesizeRequest)\n- [2.20.0](/python/docs/reference/texttospeech/2.20.0/google.cloud.texttospeech_v1beta1.types.StreamingSynthesizeRequest)\n- [2.19.0](/python/docs/reference/texttospeech/2.19.0/google.cloud.texttospeech_v1beta1.types.StreamingSynthesizeRequest)\n- [2.18.0](/python/docs/reference/texttospeech/2.18.0/google.cloud.texttospeech_v1beta1.types.StreamingSynthesizeRequest)\n- [2.17.2](/python/docs/reference/texttospeech/2.17.2/google.cloud.texttospeech_v1beta1.types.StreamingSynthesizeRequest)\n- [2.16.5](/python/docs/reference/texttospeech/2.16.5/google.cloud.texttospeech_v1beta1.types.StreamingSynthesizeRequest)\n- [2.15.1](/python/docs/reference/texttospeech/2.15.1/google.cloud.texttospeech_v1beta1.types.StreamingSynthesizeRequest)\n- [2.14.2](/python/docs/reference/texttospeech/2.14.2/google.cloud.texttospeech_v1beta1.types.StreamingSynthesizeRequest)\n- [2.13.0](/python/docs/reference/texttospeech/2.13.0/google.cloud.texttospeech_v1beta1.types.StreamingSynthesizeRequest)\n- [2.12.3](/python/docs/reference/texttospeech/2.12.3/google.cloud.texttospeech_v1beta1.types.StreamingSynthesizeRequest)\n- [2.11.1](/python/docs/reference/texttospeech/2.11.1/google.cloud.texttospeech_v1beta1.types.StreamingSynthesizeRequest)\n- [2.10.2](/python/docs/reference/texttospeech/2.10.2/google.cloud.texttospeech_v1beta1.types.StreamingSynthesizeRequest)\n- [2.9.1](/python/docs/reference/texttospeech/2.9.1/google.cloud.texttospeech_v1beta1.types.StreamingSynthesizeRequest)\n- [2.8.0](/python/docs/reference/texttospeech/2.8.0/google.cloud.texttospeech_v1beta1.types.StreamingSynthesizeRequest)\n- [2.7.1](/python/docs/reference/texttospeech/2.7.1/google.cloud.texttospeech_v1beta1.types.StreamingSynthesizeRequest)\n- [2.6.0](/python/docs/reference/texttospeech/2.6.0/google.cloud.texttospeech_v1beta1.types.StreamingSynthesizeRequest)\n- [2.5.3](/python/docs/reference/texttospeech/2.5.3/google.cloud.texttospeech_v1beta1.types.StreamingSynthesizeRequest)\n- [2.4.0](/python/docs/reference/texttospeech/2.4.0/google.cloud.texttospeech_v1beta1.types.StreamingSynthesizeRequest)\n- [2.3.0](/python/docs/reference/texttospeech/2.3.0/google.cloud.texttospeech_v1beta1.types.StreamingSynthesizeRequest)\n- [2.2.0](/python/docs/reference/texttospeech/2.2.0/google.cloud.texttospeech_v1beta1.types.StreamingSynthesizeRequest)\n- [2.1.0](/python/docs/reference/texttospeech/2.1.0/google.cloud.texttospeech_v1beta1.types.StreamingSynthesizeRequest)\n- [2.0.0](/python/docs/reference/texttospeech/2.0.0/google.cloud.texttospeech_v1beta1.types.StreamingSynthesizeRequest)\n- [1.0.3](/python/docs/reference/texttospeech/1.0.3/google.cloud.texttospeech_v1beta1.types.StreamingSynthesizeRequest)\n- [0.5.0](/python/docs/reference/texttospeech/0.5.0/google.cloud.texttospeech_v1beta1.types.StreamingSynthesizeRequest) \n\n StreamingSynthesizeRequest(mapping=None, *, ignore_unknown_fields=False, **kwargs)\n\nRequest message for the `StreamingSynthesize` method. Multiple\n`StreamingSynthesizeRequest` messages are sent in one call. The\nfirst message must contain a `streaming_config` that fully\nspecifies the request configuration and must not contain `input`.\nAll subsequent messages must only have `input` set.\n\nThis message has `oneof`_ fields (mutually exclusive fields).\nFor each oneof, at most one member field can be set at the same time.\nSetting any member of the oneof automatically clears all other\nmembers.\n\n.. _oneof: \u003chttps://proto-plus-python.readthedocs.io/en/stable/fields.html#oneofs-mutually-exclusive-fields\u003e"]]