collection name in PEP pep_api_rm_coll_pre

[Andre Parent]

Hi,

I want to write a PEP pep_api_rm_coll_pre in core.re but I can't get the collection name.

Using:

pep_api_rm_coll_pre(*INSTANCE_NAME, *COMM, *COLL_INP, *REI) {
    # Extract the collection path being removed
    *path = *COLL_INP.collName;

    # Example: Write it to the server log for debugging
    writeLine("serverLog", "pep_api_rm_coll_pre triggered for collection: *path");
}

I get the following error log:

{"log_category":"legacy","log_level":"error","log_message":"executeRuleAction Failed for assign status = -313000 UNMATCHED_KEY_OR_INDEX","request_api_name":"RM_COLL_AN","request_api_number":679,"request_api_version":"d","request_client_user":"rods","request_host":"10.244.146.136","request_proxy_user":"rods","request_release_version":"rods5.0.2","server_host":"irods-provider","server_pid":269630,"server_timestamp":"2026-08-19T20:42:41.253Z","server_type":"agent","server_zone":"banqZone"}
{"log_category":"legacy","log_level":"info","log_message":"executeRuleBody: Microservice or Action assign Failed with status -313000","request_api_name":"RM_COLL_AN","request_api_number":679,"request_api_version":"d","request_client_user":"rods","request_host":"10.244.146.136","request_proxy_user":"rods","request_release_version":"rods5.0.2","server_host":"irods-provider","server_pid":269630,"server_timestamp":"2026-08-19T20:42:41.253Z","server_type":"agent","server_zone":"banqZone"}
{"log_category":"legacy","log_level":"info","log_message":"execRuleNodeRes: applyRule Failed: pep_api_rm_coll_pre with status -313000","request_api_name":"RM_COLL_AN","request_api_number":679,"request_api_version":"d","request_client_user":"rods","request_host":"10.244.146.136","request_proxy_user":"rods","request_release_version":"rods5.0.2","server_host":"irods-provider","server_pid":269630,"server_timestamp":"2026-08-19T20:42:41.253Z","server_type":"agent","server_zone":"banqZone"}
Aug 19 20:42:41 pid:269630 DEBUG: unmatched key collName
line 602, col 12, rule base core
    *path = *COLL_INP.collName;
            ^

{"log_category":"legacy","log_level":"error","log_message":"unmatched key collName\nline 602, col 12, rule base core\n    *path = *COLL_INP.collName;\n            ^\n\n","request_api_name":"RM_COLL_AN","request_api_number":679,"request_api_version":"d","request_client_user":"rods","request_host":"10.244.146.136","request_proxy_user":"rods","request_release_version":"rods5.0.2","server_host":"irods-provider","server_pid":269630,"server_timestamp":"2026-08-19T20:42:41.253Z","server_type":"agent","server_zone":"banqZone"}

In core.dvm there is:

# collection info

collName||rei->coi->collName

Am I missing something?

Thanks

Andre

[Terrell Russell]

Hi Andre,

Try...

    *path = *COLL_INP.collName;

You can see it if you print out the structure itself...

  writeLine("serverLog", *COLL_INP);

giving something like...

 {"log_category":"legacy","log_level":"info","log_message":"writeLine: inString = coll_name=/tempZone/home/rods/deleteme++++flags=++++opr_type=++++translatedPath=\n","request_api_name":"RM_COLL_AN","request_api_number":679,...}

Terrell

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[Terrell Russell]

Well, I goofed the actual answer...

Try...

    *path = *COLL_INP.coll_name;

Terrell

[Andre Parent]

Thank you Terrell, with  coll_name  it's working.

Printing out the structure with writeLine("serverLog", *COLL_INP);   will be very useful for the next ones.

Thanks

Andre