Readonlyindex: numberThe slide the caller named.
ReadonlymediaId: stringThe post's container id.
ReadonlyslideCount: numberHow many slides the post's answer carries (0 for a post that is no carousel).
Readonly_Readonly~effect/Optional Readonly~effect/Attach extra key/value metadata to this error.
Optional Readonly~effect/Suppress reports for this error.
Optional Readonly~effect/Override the severity level for this error.
Optional Readonly~effect/Optional Readonly~effect/OptionalcauseReadonlyindexThe slide the caller named.
ReadonlymediaThe post's container id.
ReadonlyslideHow many slides the post's answer carries (0 for a post that is no carousel).
Optionalstack
The slide a caller named does not exist in the post's answer: the post holds no carousel children, or fewer than the index needs. Instagram's answer decides it, so it is typed — for a post of the profile's feed, a post opened full screen and a post of the home feed alike.
Guide: Errors