appwrite/docs/examples/1.8.x/server-rest/examples/databases/create-documents.md

POST /v1/databases/{databaseId}/collections/{collectionId}/documents HTTP/1.1
Host: cloud.appwrite.io
Content-Type: application/json
X-Appwrite-Response-Format: 1.8.0
X-Appwrite-Project: <YOUR_PROJECT_ID>
X-Appwrite-Session: 
X-Appwrite-Key: <YOUR_API_KEY>
X-Appwrite-JWT: <YOUR_JWT>

{
  "documents": [],
  "transactionId": "<TRANSACTION_ID>"
}