@AtlantisPleb I've done some changes to the code :

JSON Response Handling:

- The JSON response from the API is decoded to extract the "image" URL field.

Error Handling:

- Added error handling to manage JSON decoding errors and invalid/missing "image" field in the response.

JSON Encoding:

- The extracted "image" URL is re-encoded into a JSON object to ensure it can be handled efficiently.

Memory Allocation and Offset Management:

- The JSON-encoded image URL is allocated in memory.
- The memory offset where the URL is stored is then passed back as the output.


With these changes, the functionality now correctly fetches only the image URL from the API response, handles errors, and manages memory allocation to ensure seamless processing and output.

kemang1_wangi

I agree, thats why i build this plugin in the first place

This will open up some cool possibilities when combined with agents and other plugins.

svemir

tweet: https://twitter.com/OpenAgentsInc/status/1790859180942733679

AtlantisPleb

hi, any updates regarding the review process?

https://github.com/nkn18/Web-Screenshot-Plugin

 that can capture screenshots of live web pages and deliver the results in JSON Format.

You can find the reference documentation for this library on 

extism call plugin.wasm run --wasi --allow-host="restpack.io" --input="WEB_URL"

openagents

# Web-Screenshot-Plugin

A Web Screenshot plugin for [OpenAgents](https://openagents.com/).

Github Repository: https://github.com/nkn18/Web-Screenshot-Plugin

LN Address: kemang1_wangi@stacker.news


## Introduction

This Web Screenshot Plugin utilize [Restpack Screenshot API](https://restpack.io/screenshot) that can capture screenshots of live web pages and deliver the results in JSON Format.  

[API Documentation](https://restpack.io/screenshot/docs).


## Build 

Include the library with Go get:

```bash
go get github.com/extism/go-pdk
```
You can find the reference documentation for this library on [pkg.go.dev](https://pkg.go.dev/github.com/extism/go-pdk).



## Usage
Run the plugin using this command :
```
extism call plugin.wasm run --wasi --allow-host="restpack.io" --input="WEB_URL"
```
Note : "WEB_URL" - The URL of web page, **including** the protocol that you want to capture.



## Usage Example & Screenshot Result
![Screenshot 2024-05-15 062520](https://github.com/nkn18/Web-Screenshot-Plugin/assets/57341598/641bac82-e5a9-45ab-9cbc-7c217b048467)
![Screenshot 2024-05-15 062559](https://github.com/nkn18/Web-Screenshot-Plugin/assets/57341598/fcf2adc3-ccef-435a-9352-142a237af4b4)
![Screenshot 2024-05-15 062614](https://github.com/nkn18/Web-Screenshot-Plugin/assets/57341598/d7a1184c-09c8-47e8-b486-595a464ff5fe)




Web-Screenshot-PluginWeb-Screenshot-Plugin

IntroductionIntroduction

BuildBuild

UsageUsage

Usage Example & Screenshot ResultUsage Example & Screenshot Result