Everabyte Cloud Storage API – Error Handling Guide#
Robust error handling is key to building reliable integrations with the Everabyte Cloud Storage API. This guide explains how to interpret error responses and apply practical strategies to diagnose and prevent issues in production.
Understanding error responses#
Each API response includes an HTTP status code and, for errors, a JSON payload that describes what went wrong.Success (2xx): The request completed successfully, for example 200 OK or 201 Created.
Client errors (4xx): Something is wrong with the request, such as invalid parameters, missing headers, or bad credentials (for example, 400 Bad Request, 401 Unauthorized).
Server errors (5xx): The request was valid, but the server failed to process it (for example, 500 Internal Server Error).
Invalid Credentials – Authentication failed, usually due to a missing, invalid, or expired API key.
Access Denied – The caller is authenticated but not allowed to access the resource (authorization failure).
Resource Not Found – The requested file, folder, or endpoint does not exist or is no longer available.
Troubleshooting common errors#
Use the checks below as a quick workflow when handling frequent error codes.Confirm the API key is present in the request (for example, in the correct header or query parameter as documented).
Verify in your Everabyte dashboard that the key is valid and has not expired or been revoked.
Validate that the JSON body is well‑formed and encoded correctly.
Ensure all required parameters are present, correctly named, and use the expected data types and formats defined in the API spec.
Check that the resource identifier (ID, path, or key) is correct and not stale.
Confirm the resource still exists and has not been deleted, moved, or renamed.
500 Internal Server ErrorTreat this as a transient server‑side issue.
Implement retries with backoff (wait a few seconds, then retry; cap retries to avoid infinite loops).
If the error persists across retries, log the full request details and contact support.
You are sending requests faster than allowed by your current rate limits.
Reduce your request rate and implement exponential backoff (increasing wait times between retries) to avoid repeated 429 responses.
Consider batching operations or spreading requests over time if your workload is bursty.
Best practices to minimize errors#
A few defensive patterns can significantly reduce API errors in your application.Validate request data earlyEnforce required fields, types, and constraints (lengths, formats, allowed values) before sending requests.
Centralize validation logic where possible to keep behavior consistent across your codebase.
Implement resilient retry logicAutomatically retry transient failures such as 500 and many 429 responses using exponential backoff with jitter, and set a hard limit on the number of attempts.
Log each failed attempt, including status code and error body, to simplify debugging and trend analysis.
Monitor usage, errors, and latencyTrack metrics such as request volume, error rate per endpoint, and response times.
Set alerts for spikes in 4xx/5xx errors or when you approach rate limits so you can react before users are impacted.
support@everabyte.com. This information helps the support team reproduce and diagnose problems more quickly.Modified at 2026-05-12 13:22:07
