We've had to set up quite a few Basic Display instagram connectors for our clients.

We've reinvented the wheel a few times, and grew tired of it. So we made this multi-tenant CloudFlare Worker to handle instagram basic displays.

Once deployed to Cloudflare, create a new secret for each of your clients. For example, if your client is alexleclair, do:

wranger secret put TOKEN_ALEXLECLAIR

and paste in your Basic Display API token

Instagram data will then be available at : https://<worker-name>.<subdomain>.workers.dev/alexleclair

If you want, you can also use the Instagram Login flow and save tokens in Workers KV.

To do so, first create a new KV namespace within Cloudflare and copy its ID. Next, open wrangler.toml and add the following configuration at the bottom of the file, taking care to change {ID} to the ID you copied from Cloudflare.

kv_namespaces = [ 
  { binding = "graphConfig", id = "{ID}", preview_id = "{ID}" }
]

Once done, head over to Facebook Developers and find the app you created in the "Setting it up" section of this README. In the left sidebar, under PRODUCTS, click on Instagram Basic Display, then Basic Display.

Copy your Instagram App Id, and set it up in your Worker as a secret:

wrangler secret put APP_ID

Do the same thing with the app secret:

wrangler secret put APP_SECRET

Once published to cloudflare (wrangler publish), head over to your Worker's URL: https://{WORKER_NAME}.{WORKER_SUBDOMAIN}.workers.dev, which will automatically redirect you to the Instagram login flow.

Once you've gone through the login flow, (and assuming you were setup as a tester if the app is in development mode), you will be able to fetch your media through https://{WORKER_NAME}.{WORKER_SUBDOMAIN}.workers.dev/{USERNAME}, where {USERNAME} is your Instagram username.