The 2 Detailed Call History endpoints are indexed on different clocks: cdr_feed selects records by report time, which Cisco defines as the time the call finished, while cdr_stream selects them by the time the data was inserted into the Webex Calling cloud, which is why Cisco states that the stream automatically backfills late records into subsequent calls.

inferred · Checked 2026-09-15

It would be the earliest time at which the data was inserted into the Webex Calling cloud for the records you wish to collect.
Vendor
Cisco
Product
Webex Calling
Subsystem
Detailed Call History API
Deployment
not restricted
Region
not restricted
Release range
not restricted
Status
inferred
Checked
2026-09-15

Sources

Cite this note

APA

WarmTransfer. (2026, September 15). The Webex Calling Detailed Call History API: source note wxcdrapi-feed-and-stream-index-different-times. WarmTransfer. https://warmtransfer.net/knowledge/claims/wxcdrapi-feed-and-stream-index-different-times

BibTeX

@misc{warmtransfer-claim-wxcdrapi-feed-and-stream-index-different-times,
  title  = {The Webex Calling Detailed Call History API: source note wxcdrapi-feed-and-stream-index-different-times},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/claims/wxcdrapi-feed-and-stream-index-different-times},
  note   = {Source note wxcdrapi-feed-and-stream-index-different-times, checked 2026-09-15}
}

Read in context