Handles errors when subscribing throws an error.
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For detailed documentation that includes this code sample, see the following:
Code sample
C++
Before trying this sample, follow the C++ setup instructions in the Pub/Sub quickstart using client libraries. For more information, see the Pub/Sub C++ API reference documentation.
To authenticate to Pub/Sub, set up Application Default Credentials. For more information, see Set up authentication for a local development environment.
Go
Before trying this sample, follow the Go setup instructions in the Pub/Sub quickstart using client libraries. For more information, see the Pub/Sub Go API reference documentation.
To authenticate to Pub/Sub, set up Application Default Credentials. For more information, see Set up authentication for a local development environment.
Java
Before trying this sample, follow the Java setup instructions in the Pub/Sub quickstart using client libraries. For more information, see the Pub/Sub Java API reference documentation.
To authenticate to Pub/Sub, set up Application Default Credentials. For more information, see Set up authentication for a local development environment.
Node.js
Node.js
Python
Before trying this sample, follow the Python setup instructions in the Pub/Sub quickstart using client libraries. For more information, see the Pub/Sub Python API reference documentation.
To authenticate to Pub/Sub, set up Application Default Credentials. For more information, see Set up authentication for a local development environment.
Ruby
Before trying this sample, follow the Ruby setup instructions in the Pub/Sub quickstart using client libraries. For more information, see the Pub/Sub Ruby API reference documentation.
To authenticate to Pub/Sub, set up Application Default Credentials. For more information, see Set up authentication for a local development environment.
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