7bu_skill

Overview

This skill uploads images to the 7bu image hosting service (7bu.top). It requires a user token from 7bu.top to authenticate and supports common image formats. Use it to quickly push images from local paths or remote URLs to the 7bu CDN.

How this skill works

The skill sends a multipart/form-data POST to the 7bu API upload endpoint with the image file and an Authorization header containing your Bearer token. It accepts local file paths or image URLs (download then upload) and returns the hosted image URL or API response. Supported formats include JPEG, PNG, GIF, BMP, ICO, and WEBP.

When to use it

• You need a fast, simple image host for web projects or chat attachments.
• You want automated uploads from scripts or bots with a token-based API.
• You need to back up or mirror images to a third-party CDN.
• You are integrating image uploads into a chat, bot, or content pipeline.
• You need support for common image formats and quick URL responses.

Best practices

• Register at https://7bu.top to obtain and securely store your Bearer token; never hard-code it in public repos.
• Validate image MIME types and file size before uploading to avoid API errors.
• Upload from local files when possible; if using remote URLs, download and verify the bytes before forwarding.
• Check the API response and store the returned hosted URL and any metadata for future use.
• Rate-limit uploads and handle transient network failures with retries and exponential backoff.

Example use cases

• Upload a local photo file and get a CDN URL to embed in a blog post.
• Automate attachments from a bot: capture an image, call the skill with the file path and token, and return the hosted link to users.
• Batch-backup a directory of images to 7bu as part of a nightly job, storing returned URLs in a database.
• Convert an image URL to a 7bu-hosted URL by downloading then uploading to normalize delivery and caching.