HTTP Request Bin - Debug HTTP requests

HTTP Request Bin - Debug HTTP request, API Calls and Webhooks

Create a temporary Request Bin to inspect and debug HTTP requests, headers, and payloads in real-time.
Create a temporary Request Bin to inspect and debug HTTP requests, headers, and payloads in real-time.
Drastically reduces debugging http requests.
request bin, http bin, http reuest debugger, api request debug

HTTP Request Bin - Debug HTTP requests

Create a temporary Request Bin to inspect and debug HTTP requests, headers, and payloads in real-time.

Waiting to Start

Create a New Debugging Bin

Bins automatically expire 15 minutes after creation.

15:00
Captured Requests
0

Waiting for incoming data...

Select a request to inspect

All headers, query parameters, and body payloads will be visible here.

curl -X POST URL -d "test=data"
Request Details

                                        

                                        

                                            

                                        

                                        

                                            

                                        

                                    

                                

                            

                        

                    

                

            

        

    







    

        

            

                
Enterprise-Grade Webhook Debugging

                
For software managers and lead developers, visibility into asynchronous communication is critical. Whether you're integrating multi-channel engagement APIs or managing large-scale media distribution hooks at a newsroom, our Request Bin offers the granular insight needed to debug HTTP traffic instantly.

                
Capturing headers, inspecting raw JSON payloads, and verifying query parameters ensures that your production environment remains stable and your API integrations are performant.

            

            

                

                    
Key Benefits

                    
    
                        
  • Real-time inspection of incoming POST/GET data
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  • Validation of Authorization headers
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  • Deep-dive into nested JSON structures
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  • Testing callback URLs without public exposure
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Frequently Asked Questions

        

            

                
What is an HTTP Request Bin?

                

                    
A Request Bin is a temporary endpoint used to collect and inspect HTTP requests. It is a vital tool for developers to debug webhooks, API callbacks, and third-party integrations by seeing exactly what headers and body payloads are sent.

                

            

            

                
How long do the debugging URLs last?

                

                    
To maintain high performance and security for all users on B2B Toolbox, each bin is active for exactly 15 minutes. After this period, the bin and all captured data are purged from our in-memory store.

                

            

            

                
Can I use this for production testing?

                

                    
Yes, it is excellent for sandbox and staging tests. However, since the data is public-access if the bin ID is known, we recommend avoiding the transmission of highly sensitive PII (Personally Identifiable Information) during debugging sessions.

                

            

            

                
Why do I need this for webhook integration?

                

                    
Webhooks are often difficult to debug locally as they require a public URL to receive data. Request Bin provides that public URL and lets you inspect the payload format, ensuring your code handles the incoming data correctly before deployment.