The Hold Item API call is an internal call made by SCSB to the partner's ILS to place a hold request as part of the request API workflow. The API call uses the SIP protocol to communicate with Princeton and Columbia ILS. In case of NYPL, the ILS' (Sierra) API is initially invoked and hence is not subsequently invoked as part of the request workflow.
| Request Request - Hold Item |
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| API API End Point : /requestItem/holdItem |
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