[google-cloud-java][Text-to-Speech][Android] want to use api key #3400
Description
I use the Text-to-Speech Java Library on my Android app.
I want to use google cloud api-key to use the Text-to-Speech Java Library.
On my android. If I did the following code, it got the error message.
try (TextToSpeechClient textToSpeechClient = TextToSpeechClient.create()) {
}
/*
error message
java.io.IOException: The Application Default Credentials are not available.
They are available if running in Google Compute Engine.
Otherwise, the environment variable GOOGLE_APPLICATION_CREDENTIALS must be defined pointing to a file defining the credentials.
See https://developers.google.com/accounts/docs/application-default-credentials for more information.
*/
So I read the Authentication API Keys document and found API-Key not support Text-to-Speech, so I can't use api-key to Text-to-Speech Java Library.
If I want to use Text-to-Speech by API-Key or Text-to-Speech Java Library on Android. How can I do it ?
The following code is my command line and execute on mac and It work fine and can get the "audioContent". I think I can use http method by java. Is there any other way ?
Curl -H "X-Goog-Api-Key: API_KEY" \
-H "Content-Type: application/json; charset=utf-8" \
--data "{
'input':{
'text':'Hello I am david, Nice to meet you'
},
'voice':{
'languageCode':'en-gb',
'name':'en-GB-Standard-A',
'ssmlGender':'FEMALE'
},
'audioConfig':{
'audioEncoding':'MP3'
}
}" "https://texttospeech.googleapis.com/v1beta1/text:synthesize"