replicate_json 1.0.0

A Dart package for Replicate.

Replicate Dart Package

A Dart package for interacting with the Replicate API, enabling seamless communication with their prediction service.

Features

• Create Prediction: Generate predictions based on a specified model, API key, and input data.
• Get Prediction PNG: Retrieve the prediction in PNG format using the prediction ID and API key.
• Create and Get JSON: Create a prediction and continuously check its status until it is completed, returning the result in JSON format.

Installation

Add the following dependency to your pubspec.yaml file:

dependencies:
  replicate_dart: ^1.0.0

Usage

import the package

import 'package:replicate_dart/replicate_dart.dart';

Define the Model, Api key, and desired Inputs

String apiKey = "your_replicate_api_key";

// Replace with the desired model version
String model = "your_model_version";

// Replace with your input data
Map<String, Object> inputData = {
"feature1": "value1",
// Add more features as needed for your use
};

Making the api call

createAndGetJson() returns a json string, and is async. After the call is made, the json can be decoded and parsed.

try {
  String jsonString = await createAndGetJson(
    modelVersion,
    apiKey,
    input,
  );

  var responseJson = jsonDecode(jsonString); //converts string to json object

  // then you can parse the json file to get whatever value you need
  // For this example, I want the 'output', which is a png link
  String pngLink = responseJson['output'][0];

} catch (error) {
print('Error: $error');
}

Note:

• Please replace "your_replicate_api_key" and "your_model_version" with your actual Replicate API key and model version.
• The provided usage example demonstrates how to create predictions, retrieve PNG results, and obtain final results in JSON format. This is all done through one function.

Additional information

Right now, this package in not very flushed out, but hopefully it is able to help at least a couple people out. If you have any questions or suggestions, feel free to email me.

License

This Replicate Dart package is released under the MIT License. Feel free to contribute and improve the package!