Function grpcio_sys::grpc_service_account_jwt_access_credentials_create

pub unsafe extern "C" fn grpc_service_account_jwt_access_credentials_create(
    json_key: *const c_char, 
    token_lifetime: gpr_timespec, 
    reserved: *mut c_void
) -> *mut grpc_call_credentials

Creates a JWT credentials object. May return NULL if the input is invalid.

• json_key is the JSON key string containing the client’s private key.
• token_lifetime is the lifetime of each Json Web Token (JWT) created with this credentials. It should not exceed grpc_max_auth_token_lifetime or will be cropped to this value.