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jerjou merged 2 commits into from
Apr 11, 2016
Merged

speechrest -> speech_rest, update README to include speech_streaming #245

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aa48859
Add undersscore to speechrest.py for consistency
Apr 9, 2016
079d5f1
Update README to also explain speech_streaming.py
Apr 9, 2016
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Update README to also explain speech_streaming.py
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Jerjou Cheng
Jerjou Cheng committed Apr 9, 2016
commit 079d5f195d1d6abc1b924d4aad2530add1f3395e
17 changes: 11 additions & 6 deletions speech/api/README.md
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# Google Cloud Speech API Sample (REST API)
# Google Cloud Speech API Samples

This example demos accessing the [Google Cloud Speech API](http://cloud.google.com/speech)
via its REST API.
These examples demo accessing the [Google Cloud Speech API](http://cloud.google.com/speech)
in streaming mode (via its gRPC API) and in non-streaming mode (via its REST
API).

## Prerequisites

Expand Down Expand Up @@ -30,9 +31,9 @@ downloaded service account credentials before running this example:

export GOOGLE_APPLICATION_CREDENTIALS=/path/to/your/credentials-key.json

If you do not do this, you will see an error that looks something like this when
you run the example script:
`...<HttpError 403 when requesting https://speech.googleapis.com/v1/speech:recognize?alt=json returned "Request had insufficient authentication scopes.">`.
If you do not do this, the REST api will return a 403. The streaming sample will
just sort of hang silently.

See the
[Cloud Platform Auth Guide](https://cloud.google.com/docs/authentication#developer_workflow)
for more information.
Expand Down Expand Up @@ -70,3 +71,7 @@ for more information.
The sample will run in a continuous loop, printing the data and metadata
it receives from the Speech API, which includes alternative transcriptions
of what it hears, and a confidence score. Say "exit" to exit the loop.

Note that the `speech_streaming.py` sample does not yet support python 3, as
the upstream `grpcio` library's support is [not yet
complete](https://github.com/grpc/grpc/issues/282).