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API Calls in FlutterFlow - Tutorial

FlutterFlow via YouTube

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Overview

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This tutorial demonstrates how to configure and trigger API calls in FlutterFlow, then use variables and JSON responses to populate interface elements and dynamic lists. Examples include a SendGrid POST request and querying the Metropolitan Museum API.

Syllabus

Introduction
What's an API?
FlutterMet demo
Part 1 - Setting up API Calls
SendGrid API - Sample
POST body
Part 2 - Triggering API calls
Test it - Run Mode
Part 3 - Getting and using API responses
Met Museum API documentation
Met API Config in FlutterFlow
Using variables in URLs/Headers
GET Query Parameters
Querying APIs in the UI
JSONPath, getting fields from JSON
Generate list views dynamically from variables
Set UI element values from variables
Passing API result as a navigate action parameter

Taught by

FlutterFlow

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