# getDisplayNameById
Description: Get a display name by a unique user identifier (TrueConf ID).
Request example:
{ "method" : "getDisplayNameById", "requestId" : "1", "peerId" : "user1@some.server" }
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Response example:
{ "peerDn" : "user2", "peerId" : "user2@some.server", "method" : "getDisplayNameById", "requestId" : "1", "result" : true }
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Parameter description:
peerId
- unique user identifier (TrueConf ID). Applicability:PeerId - supported. Inside the application, it is automatically converted to CallId and the command is then executed with it.
CallId - supported
InstanceId - supported. Inside the application, it is automatically converted to CallId and the command is executed with it.
peerDn
— User display name being requestedrequestId
- a unique request identifier. You can learn more about it here.
See also: