curl 'https://grok.com/rest/media/post/create' \
  -H 'accept: */*' \
  -H 'accept-language: en-US,en;q=0.9' \
  -H 'baggage: sentry-environment=production,sentry-public_key=b311e0f2690c81f25e2c4cf6d4f7ce1c,sentry-trace_id=e6364e990c1c6323d921be66f302ae4c,sentry-org_id=4508179396558848,sentry-sampled=false,sentry-sample_rand=0.1163701079375088,sentry-sample_rate=0' \
  -H 'cache-control: no-cache' \
  -H 'content-type: application/json' \
  -b '_ga=GA1.1.1232202746.1760710013; i18nextLng=en; sso=eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJzZXNzaW9uX2lkIjoiOGU3MDFiNzctOTdkNC00ZjM0LWExOTctOWFmMDU1MzY3NDAwIn0.-a6x0InxbGzfTVfUlrdzxskxCnvMDI8lC90z4wHeGIk; sso-rw=eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJzZXNzaW9uX2lkIjoiOGU3MDFiNzctOTdkNC00ZjM0LWExOTctOWFmMDU1MzY3NDAwIn0.-a6x0InxbGzfTVfUlrdzxskxCnvMDI8lC90z4wHeGIk; stblid=b3331fc1-45d7-466b-83df-67427c0b2367; cf_clearance=Olsa5S4XZRkpXnkTimScfA2BS2pAUhYUekBoGpl6wTM-1761089503-1.2.1.1-r0eoaGnqMSC6GzMQg3v4g3yuMTA_RPq1l8aegFvhmQwfsChLMc2yIO9RxeVBHX3pgRS.V3K8opP.fparwgv6QBrU4nCQLffH_CFXNVsyxloZUweZDAALRV1ga0q0BNGHT7eYK07c6q5nJyJgR0oKjpxp2d3ppxREr2_hdZFBloGpK9FIJMonfeZwQ6l4V7lOVpAZLqUiympOxKQ3ZjyrlBOxPyA0iyLGKH..tIBYKkE; mp_ea93da913ddb66b6372b89d97b1029ac_mixpanel=%7B%22distinct_id%22%3A%2285980643-ffab-4984-a3de-59a608c47d7f%22%2C%22%24device_id%22%3A%2279ce237a-a0f3-4913-bf4b-519ac8a98263%22%2C%22%24initial_referrer%22%3A%22%24direct%22%2C%22%24initial_referring_domain%22%3A%22%24direct%22%2C%22__mps%22%3A%7B%7D%2C%22__mpso%22%3A%7B%7D%2C%22__mpus%22%3A%7B%7D%2C%22__mpa%22%3A%7B%7D%2C%22__mpu%22%3A%7B%7D%2C%22__mpr%22%3A%5B%5D%2C%22__mpap%22%3A%5B%5D%2C%22%24user_id%22%3A%2285980643-ffab-4984-a3de-59a608c47d7f%22%7D; _ga_8FEWB057YH=GS2.1.s1761089504$o11$g1$t1761090040$j24$l0$h0' \
  -H 'origin: https://grok.com' \
  -H 'pragma: no-cache' \
  -H 'priority: u=1, i' \
  -H 'referer: https://grok.com/imagine/favorites' \
  -H 'sec-ch-ua: "Google Chrome";v="141", "Not?A_Brand";v="8", "Chromium";v="141"' \
  -H 'sec-ch-ua-mobile: ?0' \
  -H 'sec-ch-ua-platform: "macOS"' \
  -H 'sec-fetch-dest: empty' \
  -H 'sec-fetch-mode: cors' \
  -H 'sec-fetch-site: same-origin' \
  -H 'sentry-trace: e6364e990c1c6323d921be66f302ae4c-a7e2c94a5414642e-0' \
  -H 'traceparent: 00-6d79c28e5adca0d7970dd7e9f8a025db-8e1df0c0e7a3d738-01' \
  -H 'user-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/141.0.0.0 Safari/537.36' \
  -H 'x-statsig-id: mNwPce3OuHbH7v3kKUCnTly5oHilV0VAiIxmTcaaOoB4WfFMQZuCeMejHjcCmGu2khEuMJw71PWMT5hgHn4GTW8csx8kmw' \
  -H 'x-xai-request-id: 51b30743-6092-49d5-abd8-c81d2325720f' \
  --data-raw '{"mediaType":"MEDIA_POST_TYPE_IMAGE","mediaUrl":"https://assets.grok.com/users/85980643-ffab-4984-a3de-59a608c47d7f/21a79085-e206-4b0b-88ac-5f2b7a453e45/content"}'
