{
  "$type": "site.standard.document",
  "bskyPostRef": {
    "cid": "bafyreigaxzl2vsewpdqihwq3czpesvuadafglfxfbi6nqgzha74nzw7c4q",
    "uri": "at://did:plc:lk3jfj3zq4k4wxnk474axylu/app.bsky.feed.post/3mhzb525odpt2"
  },
  "path": "/t/issue-with-native-pdf-input-base64-in-gpt-4o-error-invalid-input-0-content-1-file-data/1377908#post_2",
  "publishedAt": "2026-03-27T03:17:49.000Z",
  "site": "https://community.openai.com",
  "textContent": "You need to send a data URI, not just bare base64.\n\nDoes the error text continue, with `\"Expected a base64-encoded data URL with an application/pdf MIME type (e.g. 'data:application/pdf;base64,SGVsbG8sIFdvcmxkIQ=='), but got an invalid base64-encoded value.`",
  "title": "Issue with Native PDF input (Base64) in gpt-4o - Error: invalid 'input[0].content[1].file_data'"
}