Call Detail Records

Call Detail Records (CDRs) can be downloaded from the Sinch portal. CDRs are in a semicolon-delimited file that contains the following fields

Field	Type	Description
VerificationId	int	A unique identifier for the verification request
UserSpaceId	int	Internal identifier
Method	string	Verification method. Can be flashCall, sms, callout or seamless
StartTimestamp	time	Time when the request was placed
EndTimestamp	time	Time when the request was placed
Result	string	Shows the result of the verification. It can be: "SUCCESSFUL": Number verified successfully "FAIL": Number wasn't verified "DENIED": Verification request was blocked (for reasons such as low credit,fraud etc) "ABORTED": Verification request was aborted, by initiating a new request "ERROR": There was an error processing the request, such as network congestions or number unreachable
Reason	string	Reason for the result of a verification
CLI	string	The CLI that was used for a flashcall. Empty for SMS
IdentityType	string	The identity type of the endpoint verified
IdentityEndpoint	number	The number verified
Country	string	The country ID (ISO 3166–1 alpha-2) of the number verified
Reference	string	Partner reference id
Custom	object	Free field to be used as custom information
ApplicationKey	string	Application key
Amount	decimal	Debited amount for the verification
Currency	string	Currency

The files are generated once daily and contain the previous days' CDRs. A day spans from 00:00:00 UTC to 23:59:59 UTC. CDRs are written when the call is ended, though there are some edge cases where an app-app call CDR may be delayed in being written, for example, if there is a network failure before the call is ended.

CDR files can be downloaded from the developer portal. Upon request, the CDR files can also be uploaded to an S3 bucket that your company provides and to which Sinch has write access.