Replace thumbnail on an item

put

https://api.seismic.com/integration/v2/teamsites/{teamsiteId}/items/{libraryContentId}/thumbnail

Replaces the custom thumbnail image for a library content item identified by libraryContentId within the specified teamsite. The new thumbnail must be sent as a base64-encoded string in the request body. Supported image formats are jpg, png, and tif. On success the endpoint returns the new thumbnail identifier as a plain-text UUID string. Use this endpoint when an integration needs to programmatically update the preview image shown for a content item in the Seismic Library.

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Path Params

teamsiteId

string

required

Identifier of the teamsite context for the request. Depending on API behavior, it may be a GUID-formatted value or a documented special value such as 1.

libraryContentId

uuid

required

Identifier of the library content item targeted by the operation. Must be a valid UUID referencing an existing library content item whose thumbnail will be replaced.

Body Params

The thumbnail image encoded as a base64 string. The image must be in one of the supported formats: JPEG, PNG, or TIFF. Send the raw base64-encoded string as the request body.

Base64-encoded image data for the new thumbnail. The decoded image must be a valid JPEG, PNG, or TIFF file.

Headers

Content-Type

string

enum

The MIME type of the thumbnail image being uploaded. Must be one of the supported image types: image/jpeg, image/png, or image/tiff.

Allowed:

string

enum

Defaults to application/json

Generated from available response content types

Allowed:

Responses

Language

Credentials

Header

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Response

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text/plain

application/json

200OK. The thumbnail was replaced successfully. Returns the new thumbnail identifier as a plain-text UUID string.

400Bad Request. The teamsiteId or libraryContentId is malformed or invalid for this operation

401Unauthorized. The request is missing a bearer token, or the token is invalid or expired.

403Forbidden. The caller is authenticated but does not have permission to replace the thumbnail on this item.

404Not Found. The targeted teamsite, folder, file, item, or workflow could not be located by the provided identifier.

500Internal Server Error. An unexpected server-side error occurred while processing the request.

504Gateway Timeout. The upstream service did not respond in time, or is temporarily unavailable. Safe to retry after a brief delay.