Error Codes and Rate Limits

This page outlines the types of errors you may encounter while using the API, along with guidance on how to resolve them.

Error Codes

Reka Research uses standard HTTP status codes to indicate the success or failure of requests. Below is a list of common error codes you may encounter, along with their meanings and suggested resolutions.

Rate Limiting

Reka Research implements rate limiting to ensure fair usage and prevent abuse. Each API key has a limit of 60 requests per minute.

When a user exceeds the allowed number of requests in a short time, the API responds with a 429 Too Many Requests error and includes rate-limiting headers to help manage future requests.

Here’s an example response header:

Headers({
  'date': 'Mon, 23 Jun 2025 20:32:19 GMT',
  'content-type': 'application/json',
  'content-length': '48',
  'connection': 'keep-alive',
  'server': 'uvicorn',
  'x-ratelimit-limit': '60',
  'x-ratelimit-remaining': '0',
  'x-ratelimit-reset': '1750710800.5404356',
  'retry-after': '60',
  'x-request-id': 'a0bbd491e74c40259c1e72b00ad51b46'
})

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