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GoogleCloudPlatform / data-science-on-gcp

Source code accompanying book: Data Science on the Google Cloud Platform, Valliappa Lakshmanan, O'Reilly 2017
Apache License 2.0
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Chapter 10: FlightsMLService.java Invalid Scope #116

Closed davezen1 closed 2 years ago

davezen1 commented 3 years ago

If model was created with region endpoint then endpoint should have region:

String endpoint = "https://us-east4-ml.googleapis.com/v1/projects/"
          + String.format("%s/models/%s/versions/%s:predict", PROJECT, MODEL, VERSION);

Needed to change the credential to include scope, otherwise received 'invalid_scope' 400 Bad Request

GoogleCredential credential = GoogleCredential.getApplicationDefault().createScoped(java.util.Arrays.asList("https://www.googleapis.com/auth/cloud-platform"));