Add an image to the organisation media library. Accepts either a multipart/form-data upload or an application/json body with a url to fetch server-side. Accepted formats: PNG, JPG, GIF, WebP, SVG (max 20 MB). SVG files are sanitised before upload. An optional folder field (default: "uploads") organises the upload; only lowercase letters, numbers, hyphens, and underscores are accepted. On success the new item is prepended to the organisation media library.

For custom components:

RaiselyComponents.api.one('organisations', '{organisation}').all('media').post(data = {}, params = {}, headers = {}) => Promise<{result}>

See Restie Response Data for a more detailed overview of responses through the client wrapper