How to integrate FlutterFlow with Salesforce?

Step 1: Create a Salesforce Developer Account
Before you can use the Salesforce API, you need to create a Salesforce Developer account. Go to the Salesforce Developer website, click on the 'Sign Up' button and create a new account. You will need to verify your email and accept the terms and conditions. Once done, you will have access to your Salesforce Developer account dashboard.

Step 2: Create a new Connected App in Salesforce
In Salesforce, you will need to create a new 'Connected App' to allow FlutterFlow to connect. Go to 'Platform Tools', select 'Apps', and then 'App Manager'. Here, click on 'New Connected App'.
Input all required details such as 'Connected App Name', 'API Name', 'Contact Email', etc. In the 'API (Enable OAuth Settings)' section, check the 'Enable OAuth Settings' box. Add a 'Callback URL', this can be any https URL but needs to be unique for the connected app, Salesforce uses this URL to redirect users after they have authenticated with Salesforce. In 'Selected OAuth Scopes', add 'Full access(full)'.

Step 3: Take Note of the Consumer Key and Consumer Secret
After you've created the Connected App, Salesforce generates a 'Consumer Key' and a 'Consumer Secret' for you. You will use these details to authenticate FlutterFlow with Salesforce. Click on the 'Continue' button which will take you to the Connected App page where you can see these details. Ensure you save these details safely as you will use them shortly.

Step 4: Install FlutterFlow
Next, you need to install FlutterFlow if you haven't already. Go to the FlutterFlow website, click on the 'Try now' button on the home page and create a new account. Verify your email, log in to your account and create a new project.

Step 5: Generate Firebase Credentials
When your FlutterFlow project is set up, go to your Firebase console and generate new Firebase credentials. This will allow FlutterFlow to communicate with Salesforce. Go into your Firebase project settings, go to the 'Service accounts' tab and click on 'Generate new private key'. This will download a JSON file with your Firebase credentials.

Step 6: Setup Salesforce Integration in FlutterFlow
In FlutterFlow, go to the 'Integrations' tab in your project settings. Here, click on 'Add Integration', select 'Salesforce' from the list of providers. Now, you will need to input the 'Consumer Key', 'Consumer Secret' and 'Redirect URL' from your Salesforce Connected App that you created earlier. Also, upload the Firebase JSON file that you downloaded in the previous step. Finally, click on 'Add Salesforce Integration'.

Step 7: Use Salesforce Data in your FlutterFlow Project
Now you are all set and FlutterFlow is successfully integrated with Salesforce. You can then close your FlutterFlow settings and start using Salesforce data in your FlutterFlow project. You can fetch data from Salesforce, perform CRUD operations and much more.

Step 8: Test the Integration
You should test the integration to ensure it's working as expected. In your FlutterFlow project, create a new request to Salesforce, run it, and see if data is returned as expected. If everything is set up correctly, you should have no problems retrieving data from your Salesforce account.

Remember to repeat the test steps every time you make a change to the Salesforce settings to ensure consistent performance and debug potential issues.