Create Temporary Webhook Inbox API

Create a unique temporary URL that can receive incoming HTTP requests (GET, POST, etc.) and store them. Returns the inbox URL and an inbox ID. Incoming requests are stored for up to 24 hours for later inspection. Available as a simple REST API — POST your input, get structured JSON back. 1 credit per call, no rate limiting, works in any language with HTTP support.

How it works

POST a JSON object with your input data to /v1/comm-webhook-get. The API processes your request server-side using real computation (not mocked data) and returns a structured JSON response with your results and metadata including credits used and processing time.

Use cases

• Use Create Temporary Webhook Inbox in automated pipelines without installing a library
• Call Create Temporary Webhook Inbox from AI agent workflows via MCP or REST
• Integrate Create Temporary Webhook Inbox into serverless functions with zero dependencies
• Build Create Temporary Webhook Inbox functionality into any language that supports HTTP

API Reference

POST https://slopshop.gg/v1/comm-webhook-get
Authorization: Bearer YOUR_API_KEY
Content-Type: application/json

Input parameters

Example response

{
  "data": {
    "result": "success",
    "processed": true
  },
  "meta": {
    "credits_used": 1,
    "engine": "real",
    "ms": 4
  }
}

Examples

Three real-world scenarios showing how developers use Create Temporary Webhook Inbox in production.

curl -X POST https://slopshop.gg/v1/comm-webhook-get \
  -H "Authorization: Bearer $SLOPSHOP_KEY" \
  -H "Content-Type: application/json" \
  -d '{"input": "sample input data"}'

curl -X POST https://slopshop.gg/v1/comm-webhook-get \
  -H "Authorization: Bearer $SLOPSHOP_KEY" \
  -H "Content-Type: application/json" \
  -d '{"input": "agent workflow input for create temporary webhook inbox"}'

curl -X POST https://slopshop.gg/v1/comm-webhook-get \
  -H "Authorization: Bearer $SLOPSHOP_KEY" \
  -H "Content-Type: application/json" \
  -d '{"input": "production data payload"}'

Code examples

curl

curl -X POST https://slopshop.gg/v1/comm-webhook-get \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"input": "your data here"}'

Python

import requests

response = requests.post(
    "https://slopshop.gg/v1/comm-webhook-get",
    headers={"Authorization": "Bearer YOUR_API_KEY"},
    json={"input": "your data here"}
)
result = response.json()
print(result["data"])

Node.js

const response = await fetch("https://slopshop.gg/v1/comm-webhook-get", {
  method: "POST",
  headers: {
    "Authorization": "Bearer YOUR_API_KEY",
    "Content-Type": "application/json"
  },
  body: JSON.stringify({ input: "your data here" })
});
const { data } = await response.json();
console.log(data);

CLI

# Install the Slopshop CLI
npm install -g slopshop

# Set your API key
export SLOPSHOP_KEY=your_api_key

# Call comm-webhook-get
slop comm-webhook-get '{"input": "your data here"}'

Pricing

Credits are purchased in bundles starting at $1 for 1,000 credits. All compute APIs like this one use 1 credit per call — that's $0.001. See all pricing tiers.

Related APIs in Communicate

• Check Webhook Inbox API — Check an inbox created by comm-webhook-get for any received HTTP requests since the last check. Returns request method, headers, body, query params, and timestamp for each received request.
• Create Short Redirect URL API — Create a short redirect URL that forwards visitors to a long target URL. Returns the short URL. Optional expiry time in seconds. Useful for sharing long URLs in messages, QR codes, or limited-space contexts.
• Generate QR Code as SVG API — Generate a QR code for any string (URL, text, contact data) and return it as an SVG string. Configurable error correction level (L/M/Q/H) and module size. SVG can be embedded in HTML or saved as a file.
• Deep Email Validation API — Validate an email address beyond syntax: check MX records to confirm the domain can receive mail, detect disposable/temporary email domains, check for common typos in domain names, and verify format compliance.
• Validate Phone Number API — Validate a phone number string, detect its country from the international dialing prefix, determine line type (mobile/landline/VOIP/toll-free), and return the number in E.164, national, and international formats.

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