Start attaching a file to a Docs page (get an upload link)

posthttps://api.expiryedge.com/v1/getKnowledgeDocAttachmentUploadUrl

editor or admin60/minIdempotency-Key

Request

curl -X POST 'https://api.expiryedge.com/v1/getKnowledgeDocAttachmentUploadUrl' \
  -H "Authorization: Bearer $EXPIRYEDGE_API_KEY" \
  -H "Content-Type: application/json" \
  -H "Idempotency-Key: $(uuidgen)" \
  -d '{
  "id": "kd_7Hn2qLx",
  "file_name": "food-hygiene-renewal-checklist.pdf",
  "content_type": "application/pdf",
  "size": 184022
}'

Response

{
  "upload_id": "pUp7x1",
  "upload_url": "https://storage.googleapis.com/expiryedge.appspot.com/organizations/org_northwind/docs/kd_7Hn2qLx/attachments/1790000000000_food-hygiene-renewal-checklist.pdf?X-Goog-Signature=...",
  "method": "PUT",
  "headers": {
    "Content-Type": "application/pdf",
    "x-goog-content-length-range": "0,184022"
  },
  "expires_at": "2026-09-27T14:35:00.000Z",
  "max_size": 184022
}

Step 1 of 3. PUT the file bytes to upload_url with the returned headers within 15 minutes, then call completeKnowledgeDocAttachmentUpload with upload_id.

Headers

Idempotency-Keystring
Optional client-generated key (1-255 characters of letters, digits, - _ : .).
pattern: ^[A-Za-z0-9_\-:.]{1,255}$

Body parameters

application/json

file_namestringrequired
max length: 255
content_typestringrequired
sizeintegerrequired
Exact file size in bytes.
min: 1 · max: 52428800
idstringrequired
Page id.

Returns

201

Upload link issued.

upload_idstringrequired
upload_urlstringrequired
Signed Google Cloud Storage URL.
format: uri
methodstringrequired
AllowedPUT
headersmap of stringrequired
expires_atstringrequired
format: date-time
max_sizeintegerrequired

Errors

`400`	Invalid request (`VALIDATION_FAILED`) or a file type that is not allowed (`UNSUPPORTED_FILE_TYPE`).
`401`	Missing, expired or invalid bearer token.
`403`	Viewer role, no organization, or the plan storage limit would be exceeded (`STORAGE_LIMIT_REACHED`).
`404`	The record does not exist or is not in your organization.
`405`	The endpoint does not accept this HTTP method.
`409`	A request with the same Idempotency-Key is still being processed. Retry after `Retry-After` seconds.
`413`	`FILE_TOO_LARGE` - the file is over 50 MB.
`422`	The Idempotency-Key was already used with a different request body.
`429`	Too many requests for this endpoint from your IP. Wait `Retry-After` seconds.
`500`	Unexpected server error. Retry later; quote `requestId` to support.