Applications
List Runtimes
Returns the catalog of supported languages/runtimes and their available versions, for use when creating an application.
GET
List Runtimes
Response
object
A map of language name to its runtime entry.
Error Responses
string
The error code indicating the reason for failure. Possible values:
AUTH_TOKEN_MISSING,API_KEY_INVALID,SESSION_REVOKED: TheAuthorizationheader is missing, the API key is invalid, or the dashboard session was revoked (401).API_KEY_IP_DENIED,API_KEY_SCOPE_DENIED: The API key is used from an IP outside its allowlist, or it lacks the scope the route requires (403).INTERNAL_SERVER_ERROR: An unexpected server error occurred.
Last modified on October 31, 2026