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Here are some common errors that can occur during trip monitoring:
| HTTP |
RPC |
Description |
| 400 |
INVALID_ARGUMENT |
Client specified an invalid trip name. The trip name must follow the
format providers/{provider_id}/trips/{trip_id}. The
provider_id must be the ID of the Cloud Project owned by
the service provider. |
| 401 |
UNAUTHENTICATED |
You receive this error if there are no valid authentication credentials.
For example, if the JWT token is signed without a trip ID or the JWT token
has expired. |
| 403 |
PERMISSION_DENIED |
You receive this error if the client does not have sufficient permission
(for example, a user with the consumer role tries to call updateTrip), if
the JWT token is invalid, or the API is not enabled for the client project.
The JWT token might be missing or the token is signed with a trip ID that
does not match requested trip ID. |
| 429 |
RESOURCE_EXHAUSTED |
The resource quota is at zero or the rate of traffic exceeds the limit. |
| 503 |
UNAVAILABLE |
Service unavailable. Typically the server is down. |
| 504 |
DEADLINE_EXCEEDED |
Request deadline exceeded. This error only occurs if the caller sets a
deadline that is shorter than the method's default deadline (that is, the
requested deadline is not enough for the server to process the request) and
the request did not finish within the deadline. |
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Last updated 2025-08-27 UTC.
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-27 UTC."],[],["Trip monitoring errors are categorized by HTTP and RPC codes. `400/INVALID_ARGUMENT` signals an incorrect trip name format. `401/UNAUTHENTICATED` means invalid or missing credentials. `403/PERMISSION_DENIED` indicates insufficient permissions, an invalid JWT, or a disabled API. `429/RESOURCE_EXHAUSTED` occurs when resource limits are met. `503/UNAVAILABLE` means the service is down, and `504/DEADLINE_EXCEEDED` means the request timed out. Each error also has a related description.\n"]]
