Credentials a caller sends with one chat request. The client sends them in the x-squid-integration-access-tokens
request header rather than with the options, so they reach only the tools that run with them and are never stored
with the agent.
Access tokens keyed by integration ID. The integration's tools run with its token for this request when the
integration type supports it; other types ignore it.
Credentials a caller sends with one chat request. The client sends them in the
x-squid-integration-access-tokensrequest header rather than with the options, so they reach only the tools that run with them and are never stored with the agent.