https://skmtc.net/google/apis/iamcredentials/docs/v1/:name:signBlob/post 2026-07-13 0.5 https://skmtc.net/google/apis/iamcredentials/docs/v1/:name:generateIdToken/post 2026-07-13 0.5 https://skmtc.net/google/apis/iamcredentials/docs/v1/:name:signJwt/post 2026-07-13 0.5 https://skmtc.net/google/apis/iamcredentials/docs/v1/:name/allowedLocations/get 2026-07-13 0.5 https://skmtc.net/google/apis/iamcredentials/docs/v1/:name:generateAccessToken/post 2026-07-13 0.5