Landingi API Authentication

How to authenticate Landingi API requests: one Bearer API key plus a connectionId. MindCloud stores your API key securely — set it once, never resend it.

Every Landingi API request through MindCloud needs two things: a MindCloud API Key and a connectionId for your Landingi account. This page covers both, plus exactly how to send them, so you do not need to visit any other page to get authenticated.

Steps to authenticate

Create a MindCloud account at app.mindcloud.co if you do not already have one.
Generate a MindCloud API Key in API Keys. This is the Bearer token you send on every request. Keep it on your server.
Create a Landingi connection in Connections. Landingi uses an API key. You generate the key in your Landingi account, then paste it in when you create the connection — MindCloud stores it securely and never returns it in a response.
Copy the connection’s connectionId — you will send it on every request alongside your MindCloud API Key.

How requests are authenticated

Authentication has two layers. Your MindCloud API Key authenticates the request to MindCloud, sent as a Bearer token in the Authorization header. The connectionId selects the connected Landingi account that should run the action. MindCloud stores and refreshes the Landingi credentials behind that connection, so you never send provider tokens with your requests.

Pass connectionId in the query string for GET and DELETE actions, and in the JSON body for POST, PUT, and PATCH actions.

For example, calling List Programmatic Processes with an Landingi connection looks like this:

curl --request POST \
  --url "https://connect.mindcloud.co/v2/universal/apps/landingi/actions/list-programmatic-processes/run" \
  --header "Authorization: Bearer $MINDCLOUD_API_KEY" \
  --header "Content-Type: application/json" \
  --data '{
  "connectionId": "$CONNECTION_ID",
  "arguments": {}
}'

The Authorization: Bearer <your MindCloud API Key> header authenticates you to MindCloud; the connectionId tells MindCloud which Landingi account to run the action against. Missing or invalid Authorization returns 401, and a missing or mismatched connectionId returns 400.

Connect your Landingi account

You need a Landingi account with access to Settings and API Tokens.

Open API Tokens in Landingi
Sign in to Landingi, open Settings, then open API Tokens.
Settings → API Tokens
Create a token
Select Add token, enter a name for the token, then create it.
Copy the token into MindCloud
Copy the generated token from Landingi and paste it into the MindCloud API Key field for this connection.
Save and test the connection
Save the connection in MindCloud, then run the test connection flow.

Keep your key safe

Keep your MindCloud API Key on your server; do not ship it in browser code, mobile apps, public repositories, or logs. Anyone with the key can call the Universal API as your MindCloud account, across every connection you have created.