These apis are currently preview only and access is restricted. They are not meant for production use and could change. Please reach out to Temporal support to request preview access.
Copy over the protobuf files under temporal directory to the project directory and then use grpc to compile and generate code in the desired programming language.
The client is expected to pass in a temporal-cloud-api-version header with the api version identifier with every request it makes to the apis. The backend will use the version to safely mutate resources. The temporal:versioning:min_version label specifies the minimum version of the API that supports the field.
Current Version: https://github.com/temporalio/api-cloud/blob/main/VERSION#L1C1-L1C14
The grpc URL the clients should connect to:
saas-api.tmprl.cloud:443
Refer cloud-samples-go repository for demonstration on how a project can copy and build Go clients.