Meta's Resumable Upload API

Meta's Resumable API with Node.JS

1. Clone the repo and move it to the project directory

2. Update your credentials in .env

PORT=2002
// META GRAPH API AND IT's VERSION
META_API_URI=https://graph.facebook.com/v14.0
// DEVELOPER APP ID
META_APP_ID=xxxxxxx
// WHATSAPP BUSINESS SYSTEM USER's ACCESS TOKEN 
META_ACCESS_TOKEN=xxxxxxx
// BUSINESS ACCOUNT ID
META_BUSINESS_ACC_ID=xxxxxxx

3. NPM install

npm install

5. Run

node index.js

6. Upload media using resumable upload API

Use Postman or any API explorer, Select your media file for upload

curl --location 'http://localhost:2002/uploadMedia' \
--form 'file=@"/path to media"'

Response:

{
    "message": "Uploaded!",
    "body": {
        "h": "4:SU1HLTIwMjMwODA4LVdBMDA1Ny5qcGc=:aW1hZ2UvanBlZw==:ARaRZtSxg-sdfsd fsdfsdfs:e:1691919924:1183230345850902:100083655871696:ARb0Rx-OeipQSkQMkMc"
    }
}

This is a request and response

7. Create Template

Put the uploaded media code in header_handle from the above API's response

curl --location 'http://localhost:2002/createTemplate' \
--header 'Content-Type: application/json' \
--data '{
  "name": "welcome_to_the_demo",
  "language": "en_US",
  "category": "MARKETING",
  "components": [
    {
      "type": "HEADER",
      "format": "IMAGE",
      "example": {
        "header_handle": [
          "4:SU1HLTIwMjMwODA4LVdBMDA1Ny5qcGc=:aW1hZ2UvanBlZw==:ARaRZtSxg-sdfsd fsdfsdfs:e:1691919924:1183230345850902:100083655871696:ARb0Rx-OeipQSkQMkMc"
        ]
      }
    },
    {
      "type": "BODY",
      "text": "Shop now through the end of August and use code 25OFF to get 25% off of all merchandise."
    }
  ]
}'

Response:

{
    "message": "Template Created!",
    "body": {
        "id": "1495664324171758",
        "status": "PENDING",
        "category": "MARKETING"
    }
}

This is a request and response

Reference

https://developers.facebook.com/docs/graph-api/guides/upload/