{"command":{"effect":"write","timeoutSeconds":30,"inputSchema":{"type":"object","description":"Update a campaign message image<br><br>*Rate limits*:<br>Burst: `10/s`<br>Steady: `150/m`\n\n**Scopes:**\n`campaigns:write`\n`images:read`\n\n[OpenAPI Spec](https://raw.githubusercontent.com/klaviyo/openapi/main/openapi/stable/apis/update_image_for_campaign_message.json)","properties":{"path":{"type":"object","properties":{"id":{"type":"string"}},"required":["id"],"additionalProperties":false},"headers":{"type":"object","properties":{"revision":{"type":"string","default":"2026-10-15","enum":["2026-10-15"],"description":"API endpoint revision (format: YYYY-MM-DD[.suffix])"}},"required":["revision"],"additionalProperties":false},"body":{"$ref":"#/definitions/CampaignMessageImageUpdateQuery"}},"required":["path","headers","body"],"additionalProperties":false,"definitions":{"CampaignMessageImageUpdateQuery":{"type":"object","properties":{"data":{"type":"object","properties":{"type":{"$ref":"#/definitions/ImageEnum"},"id":{"description":"Campaign Message Image","type":"string","examples":["14254"]}},"required":["type","id"]}},"required":["data"]},"ImageEnum":{"type":"string","enum":["image"]}}},"name":"Update Image for Campaign Message","id":"klaviyo.update_image_for_campaign_message","example":{"path":{"id":"example"},"headers":{"revision":"2026-10-15"},"body":{"data":{"type":"image","id":"14254"}}},"maxRequests":1,"summary":false}}