MarvelRivalsAPI.com
  1. Get Started
MarvelRivalsAPI.com
  • Introduction
  • Get Started
    • Authentication
    • Rate Limits
    • Errors
      • Status Codes
    • SDKs & Extentions
      • Community Libraries
  • Endpoints
    • Achievements
      • List achievements
      • Search achievement
    • Patch Notes
      • List balances
      • Search balance
      • List dev diaries
      • Search dev diary
      • List patch notes
      • Search patch note
      • List game versions
    • Battle Pass
      • Battlepass
    • Heroes
      • List Heroes
      • Search hero
      • Hero stats
      • Hero leaderboard
      • List costumes
      • Search hero costume
    • Items
      • List items
      • Search item
    • Maps
      • List maps
      • Search map
    • Player Match History
      • Search match
      • Player match history
      • Player match history v2
    • Player Stats
      • Search player
      • Player stats
      • Player stats v2
      • Update player
      • Player Leaderboard
  1. Get Started

Errors

What happens when something goes wrong while you are interacting with the API? Mistakes happen, so let's take a look at some status codes and error types you might encounter.
You can tell if your request was successful by checking the status code when receiving an API response. If a response comes back unsuccessful, you can use the error type and error message to figure out what has gone wrong and do some rudimentary debugging.
Before reaching out to support with an issue, please carefully check your code for any variables incorrectly typed and headers not correctly passed along.
Modified at 2025-07-20 17:32:38
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