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Firebase Phone Number Verification observabilityStay organized with collectionsSave and categorize content based on your preferences.
Firebase PNVintegrates with Cloud Monitoring.
Google Cloud Monitoring
Firebase PNVexports a single metric,fpnv.googleapis.com/verification_count, with
the labelsmethod,outcome,region_code, andplatform:
Metric type Launch stage(Resource hierarchy levels) Display name
Kind, Type, Unit Monitored resources
Description Labels
fpnv.googleapis.com/verification_countBETA(project) Firebase Phone Number VerificationMetrics
DELTA, INT64, 1 fpnv.googleapis.com/Project
Number of phone number verification attempts. method:
Verification method used. AlwaysAPI. outcome:
The outcome of the verification attempt (SUCCESS,FAILURE,QUOTA_EXCEEDED,BACKEND_ERROR). region_code:
The two-letter region code for the phone number. platform:
The platform where verification was requested.
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2026-01-12 UTC."],[],[]]
