Connect Midjourney to Bubble via API Integration - Bubble.io Tutorial

No Code Academy
2 Feb 202413:13

TLDRThis tutorial video guides viewers on how to integrate the AI art generation tool, Midjourney, with Bubble, a no-code platform. The process begins with creating an account on GitHub to obtain an API key for Midjourney. The video then demonstrates adding the API connector plugin in Bubble, setting up API headers with the key, and configuring parameters for the 'Imagine' action. The tutorial also covers creating a user interface for inputting prompts and generating images, as well as implementing a workflow that fetches the generated image and stores it in the user's database. The workflow includes a loop that checks the status of the image generation and updates the user's data accordingly. The video concludes with a successful test of the setup and an invitation to explore further Midjourney API features.

Takeaways

  • 🎨 Connect Midjourney AI art generation tool to Bubble, a no-code platform.
  • 📚 Create an account on go.ai and GitHub to get an API key for Midjourney.
  • 🔌 Use the API connector plugin in Bubble to add the Midjourney API.
  • 🗝️ Add a shared header with your API key, using 'x-api-key' as the key.
  • 📡 Send a POST request to the Midjourney API endpoint for image generation.
  • 📈 Parameters like 'prompt', 'aspect ratio', and 'process mode' can be set for the API call.
  • 🛠️ Use a fetch command with a task ID to poll the status of the image generation.
  • 🖼️ Once the image is ready, it's saved to the current user's data.
  • 🔄 Implement a loop with custom events to check the status of the image generation.
  • ⏱️ Allow a delay between fetch attempts to account for image generation time.
  • 🔗 Store the final image URL and task ID in the user's data for future reference.
  • 💻 Create a user interface for inputting prompts and generating images.

Q & A

  • What is the purpose of the tutorial?

    -The tutorial aims to guide users on how to connect Midjourney, an AI art generation tool, with Bubble, a no-code tool, using an API integration.

  • Which website is used to create an account for the AI Midjourney API?

    -To create an account for the AI Midjourney API, users are directed to go to GitHub and log in using their Google account.

  • How can one retrieve their API key after logging into their account?

    -After logging in, the API key is displayed. If missed, users can navigate to 'My API keys' and hit 'Reset key' to view it again.

  • What is the process for adding the Midjourney API to Bubble?

    -In Bubble, go to the Plugins tab, add the API Connector plugin, and then add the Midjourney API by including the shared header with the API key and setting the appropriate key.

  • What is the URL used for the Midjourney API call?

    -The URL for the Midjourney API call is 'api.midjourney.com/api/XYZ/MJ/sv2/imag', which can be found in the documentation for version two of the API.

  • What parameters can be included in the Midjourney API call?

    -Parameters such as aspect ratio, process mode, prompt, and user ID can be included in the API call, with options to customize these according to the user's needs.

  • How does the tutorial handle the task ID?

    -The task ID is noted from the initial API call and used in a fetch command, which serves as a substitute for a webhook in Bubble.

  • What is the minimum paid plan required to use webhooks in Bubble?

    -To use webhooks in Bubble, one must be on at least a PL paid plan.

  • How does the tutorial create a user interface for the API?

    -The tutorial adds an image display area and an input field with a button for users to enter their prompt, which is then used to generate the AI art.

  • What is the workflow for generating the image?

    -The workflow involves taking the user's prompt and current user ID, storing them, and then using a custom event with a fetch command to check the status of the task and update the user's final image once the task is finished.

  • How does the tutorial ensure the image is successfully saved?

    -The tutorial uses a loop of fetch commands with delays to continuously check the status of the task until it's finished, at which point the image is saved to the current user's record.

  • What additional features does the tutorial mention for further exploration?

    -The tutorial mentions additional features like rolls, upscales, zoom out (to create additional background), and face swap, suggesting that users can explore more API calls for Midjourney.

Outlines

00:00

🔗 Integrating Mid Journey with Bubble

This video explains the process of integrating the Mid Journey AI art generation API with Bubble, a popular no-code platform. The speaker provides a detailed walkthrough on how to obtain API keys using GitHub authentication and configure the API connector in Bubble. Key steps include adding the API, setting headers, and inputting API keys. Additionally, the speaker sets up parameters and initializes API calls, focusing on handling the task ID and setting up fetch commands without the need for a web hook in Bubble.

05:02

👨‍💻 Setting Up User Interface and Workflows in Bubble

The speaker continues by developing a user interface in Bubble, adding an image display, input fields, and a button to submit user prompts. The workflow is configured to handle image fetching with retries, using scheduled events to check the image fetch status. This section emphasizes managing the asynchronous nature of API calls and ensuring user interaction remains fluid. The workflow also includes error handling, simulating real-world application usage and adjustments based on API response times.

10:03

🚀 Testing and Implementing the Fetch Sequence

The final part of the video showcases a live test of the integrated Mid Journey API with Bubble, using user-generated prompts to fetch images. The speaker demonstrates the iterative fetch process, alternating between two custom events until the image is successfully retrieved and displayed. The success of the operation is confirmed with the final image saved to the user's profile in the database, showcasing the practical implementation of the API integration in a real-world scenario.

Mindmap

Keywords

Midjourney

Midjourney is an AI art generation tool that uses artificial intelligence to create images based on textual prompts. In the video, it is the primary tool being integrated with Bubble, a no-code platform, to demonstrate how users can leverage AI for creative purposes. The script mentions using Midjourney's API to generate images, which is central to the tutorial's theme of connecting AI capabilities with no-code development.

Bubble

Bubble is a no-code development platform that allows users to build web applications without writing code. The video focuses on integrating Bubble with the Midjourney API, showing how developers can use Bubble to create interfaces that interact with AI art generation tools. Bubble's API connector is a key feature used in the tutorial to facilitate the integration.

API Integration

API, or Application Programming Interface, integration is the process of linking two software applications so they can communicate and exchange data. In the context of the video, API integration is the main technical task, where the Midjourney AI tool is connected to the Bubble platform. This allows for the creation of a user interface that can generate images using AI based on user input.

GitHub

GitHub is a web-based platform for version control and collaboration that is used by developers to manage and review code. In the video, GitHub is mentioned as the place where users can create an account and obtain an API key for Midjourney. It is an essential step in the process of setting up the API integration.

API Key

An API key is a unique identifier used in the context of software applications to authorize access to a service or functionality. In the video, obtaining an API key from GitHub is a prerequisite for using the Midjourney API. The API key is then used in Bubble's API connector to authenticate requests to the Midjourney service.

API Connector

An API connector is a software component that facilitates communication between different systems by implementing the protocols and data formats required for API communication. In the video, the Bubble API connector is used to add the Midjourney API to the Bubble application, allowing the user to send requests and receive responses that generate AI art.

Task ID

A Task ID is a unique identifier assigned to a specific operation or process, often used to track the progress or status of that task. In the video, the Task ID is used to monitor the status of the image generation process initiated by the Midjourney API. It is crucial for the workflow as it helps determine when the image generation is complete.

Fetch Command

A fetch command in the context of web development is used to access data from a server or another source. In the video, the fetch command replaces the use of a webhook for checking the status of the image generation task. It is part of the workflow that periodically checks the Task ID to determine if the image generation is finished.

Webhook

A webhook is a way for an application to provide other applications with real-time information. It's a mechanism for one application to send information to another application in the background, without requiring a user to send a request. In the video, it's mentioned that Bubble offers webhook functionality, but it requires a paid plan to use.

UI (User Interface)

User Interface (UI) refers to the space where interactions between users and a software application occur. In the video, a simple UI is created within the Bubble platform to allow users to input prompts for the AI to generate images. The UI includes an image display and input fields for user interaction.

Workflow

A workflow in the context of application development refers to a sequence of steps or processes that are followed to complete a particular task. In the video, the workflow is designed to handle the image generation process, including user input, API calls, and updating the user's data with the generated image once the task is completed.

Highlights

Introduction to connecting Midjourney AI art generation tool with Bubble no-code platform.

Overview of API key acquisition using GitHub.

Setting up the API connector plugin in Bubble for Midjourney.

Configuration of shared headers and API keys in the Bubble plugin.

How to structure the API call within Bubble, using specific URL and parameters for Midjourney.

Explanation of API parameters like aspect ratio and process mode.

Initializing the API call and managing API tasks in Bubble.

Description of using a custom event for fetching the image with delays.

Detailed setup of a simple UI in Bubble to display generated images.

Interactive UI elements for user input and initiating the image generation.

Walkthrough of scheduling custom events for image fetching in Bubble.

Error handling and retry logic for image fetching in API integration.

Real-time demonstration of image fetching and display in the Bubble UI.

Debugging and adjusting parameters during a live API call.

Review and conclusion, with an offer for additional learning resources and courses.

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