How to Scrape Reddit with cURL

Reddit contains valuable data — posts, comments, subreddits, authors, and more. Scraping this data directly means dealing with anti-bot detection, CAPTCHAs, IP rotation, and constantly breaking selectors. The Scavio API handles all of that and returns clean, structured JSON from a single POST request.

This tutorial shows you how to scrape Reddit using cURL and the Scavio API. By the end, you will have a working cURL script that fetches real-time Reddit data and parses the results.

Prerequisites

• A terminal with cURL installed (pre-installed on macOS, Linux, and Windows 10+)
• A Scavio API key (free tier includes 500 credits/month — no credit card required)

Step 1: Install Dependencies

curl is built into cURL, so there is nothing to install.

# cURL is pre-installed on macOS, Linux, and Windows 10+

Step 2: Make Your First Reddit Search

Send a POST request to the Scavio Reddit API endpoint with your query. The API returns structured JSON with posts, comments, subreddits, and more.

curl -X POST "https://api.scavio.dev/api/v1/reddit/search" \
  -H "x-api-key: your_scavio_api_key" \
  -H "Content-Type: application/json" \
  -d '{"query":"best python web frameworks 2026","sort":"new"}'

Step 3: Example Response

The API returns structured JSON. Here is an example response for a Reddit search:

{
  "data": {
    "searchQuery": "best python web frameworks 2026",
    "totalResults": 14,
    "nextCursor": "eyJjYW5kaWRhdGVzX3JldH...",
    "posts": [
      {
        "position": 0,
        "id": "t3_1smb9du",
        "title": "FastAPI vs Django in 2026 — what the teams are actually using",
        "url": "https://www.reddit.com/r/Python/comments/1smb9du/fastapi_vs_django/",
        "subreddit": "Python",
        "author": "python_dev",
        "timestamp": "2026-04-15T16:34:40.389000+0000",
        "nsfw": false
      }
    ]
  },
  "response_time": 5200,
  "credits_used": 2,
  "credits_remaining": 498
}

Every field is structured and typed — no HTML parsing, no CSS selectors, no regex extraction. Your cURL code can access any field directly.

Step 4: Full Working Example

Here is a complete, runnable cURL script that searches Reddit and prints the results:

#!/bin/bash
# Scrape Reddit search results using Scavio API.
# Returns structured JSON with posts, comments, subreddits, and more.

SCAVIO_API_KEY="${SCAVIO_API_KEY:-your_scavio_api_key}"
QUERY="${1:-best python web frameworks 2026}"

curl -s -X POST "https://api.scavio.dev/api/v1/reddit/search" \
  -H "x-api-key: $SCAVIO_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"query":"best python web frameworks 2026","sort":"new"}' | python3 -m json.tool

Why Use Scavio Instead of Scraping Reddit Directly?

• No proxy management. Direct scraping requires rotating proxies to avoid IP bans. Scavio handles all of this server-side.
• No CAPTCHA solving. Reddit aggressively blocks automated requests. Scavio returns clean data every time.
• Structured JSON output. No HTML parsing or CSS selector maintenance. Get typed, consistent data from every request.
• Multi-platform in one API. Search Google, Amazon, YouTube, and Walmart from the same API key with the same authentication pattern.
• Free tier included. 500 credits/month with no credit card required. Each search costs 1 credit.