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API quotas
API updates have a maximum quota of 1,500 requests every 60 seconds, or 25
requests per second on average. Before you register your Cloud Project Number
with Google, or when a quota exceeds, Google responds with the following error
message:
{"error":{"code":429,"message":"Insufficient tokens for quota ...","status":"RESOURCE_EXHAUSTED","details":[...]}}
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-07-21 UTC."],[],[],null,["# Common Issues\n\nAPI quotas\n----------\n\nAPI updates have a maximum quota of 1,500 requests every 60 seconds, or 25\nrequests per second on average. Before you register your Cloud Project Number\nwith Google, or when a quota exceeds, Google responds with the following error\nmessage: \n\n {\n \"error\": {\n \"code\": 429,\n \"message\": \"Insufficient tokens for quota ...\",\n \"status\": \"RESOURCE_EXHAUSTED\",\n \"details\": [...]\n }\n }\n\n| **Note:** API quota can exceed when you don't add the correct Google Cloud project number in the Actions Center."]]