# User Message the user message API ## PUT /cmn/users/{id}/messages/last\_read > mark messages as seen ```json {"openapi":"3.1.0","info":{"title":"OpenAPI definition","version":"2026.20.4"},"tags":[{"name":"User Message","description":"the user message API"}],"servers":[{"url":"http://10.102.25.252:32790/api","description":"Generated server url"}],"paths":{"/cmn/users/{id}/messages/last_read":{"put":{"tags":["User Message"],"summary":"mark messages as seen","operationId":"putLastRead","parameters":[{"name":"id","in":"path","required":true,"schema":{"type":"integer","format":"int64"}},{"name":"lastRead","in":"query","required":true,"schema":{"type":"string","format":"date-time"}}],"responses":{"200":{"description":"OK"}}}}}} ``` ## PUT /cmn/users/my/messages/last\_read > mark current user messages as seen ```json {"openapi":"3.1.0","info":{"title":"OpenAPI definition","version":"2026.20.4"},"tags":[{"name":"User Message","description":"the user message API"}],"servers":[{"url":"http://10.102.25.252:32790/api","description":"Generated server url"}],"paths":{"/cmn/users/my/messages/last_read":{"put":{"tags":["User Message"],"summary":"mark current user messages as seen","operationId":"putMyLastRead","parameters":[{"name":"lastRead","in":"query","required":true,"schema":{"type":"string","format":"date-time"}}],"responses":{"200":{"description":"OK"}}}}}} ``` ## PUT /cmn/users/me/messages/{id} > update a message ```json {"openapi":"3.1.0","info":{"title":"OpenAPI definition","version":"2026.20.4"},"tags":[{"name":"User Message","description":"the user message API"}],"servers":[{"url":"http://10.102.25.252:32790/api","description":"Generated server url"}],"paths":{"/cmn/users/me/messages/{id}":{"put":{"tags":["User Message"],"summary":"update a message","operationId":"updateMessage","parameters":[{"name":"id","in":"path","required":true,"schema":{"type":"integer","format":"int64"}}],"requestBody":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/core-api-LocalizeableMessage"}}},"required":true},"responses":{"200":{"description":"OK","content":{"*/*":{"schema":{"$ref":"#/components/schemas/common-user-UserMessage"}}}}}}}},"components":{"schemas":{"core-api-LocalizeableMessage":{"description":"localizeable message","properties":{"messageCode":{"type":"string","description":"Internal unique identifier/key for this message"},"messageParameters":{"type":"object","additionalProperties":{"type":"object","description":"list of parameters to fill a formattable message"},"description":"list of parameters to fill a formattable message"},"formattedMessage":{"type":"string","description":"formatted message (default language)"}}},"common-user-UserMessage":{"description":"Nachricht","properties":{"version":{"type":"string","description":"Version Identifier for this Object (for PUT)"},"info":{"$ref":"#/components/schemas/core-api-MetaInfo"},"id":{"type":"string","description":"Unique identifier of the Object"},"recipientRef":{"$ref":"#/components/schemas/core-api-ApiObjectReference"},"senderRef":{"$ref":"#/components/schemas/core-api-ApiObjectReference"},"senderBotAlias":{"type":"string","description":"Versender (Bot Name), falls kein user der Sender war","readOnly":true},"sendTime":{"type":"string","format":"date-time","description":"Zeitstempel: Gesendet","readOnly":true},"updateTime":{"type":"string","format":"date-time","description":"Zeitstempel: Aktualisierungszeit","readOnly":true},"lastRead":{"type":"string","format":"date-time","description":"Zeitstempel: Gelesen","readOnly":true},"state":{"type":"string","description":"Status","enum":["SEEN","NOT_SEEN"],"readOnly":true},"message":{"$ref":"#/components/schemas/core-api-LocalizeableMessage"},"priority":{"type":"string","description":"Priorität der Nachricht","enum":["HIGH","NORMAL","LOW"],"readOnly":true}}},"core-api-MetaInfo":{"description":"MetaInformations for this Object","properties":{"createdAt":{"type":"string","format":"date-time","description":"Created At Timestamp","readOnly":true},"createdFrom":{"type":"string","description":"TenantUser-Identifier of the creator","readOnly":true},"updatedAt":{"type":"string","format":"date-time","description":"Last Updated AT Timestamp","readOnly":true},"updatedFrom":{"type":"string","description":"TenantUser-Identifier of most recent updater","readOnly":true}}},"core-api-ApiObjectReference":{"description":"Related account","properties":{"id":{"type":"string","description":"Identifier"},"label":{"type":"string","description":"a label","readOnly":true},"description":{"type":"string","description":"a short description","readOnly":true},"active":{"type":"boolean","description":"Activ","readOnly":true}},"required":["id"]}}}} ``` ## DELETE /cmn/users/me/messages/{id} > delete a message ```json {"openapi":"3.1.0","info":{"title":"OpenAPI definition","version":"2026.20.4"},"tags":[{"name":"User Message","description":"the user message API"}],"servers":[{"url":"http://10.102.25.252:32790/api","description":"Generated server url"}],"paths":{"/cmn/users/me/messages/{id}":{"delete":{"tags":["User Message"],"summary":"delete a message","operationId":"deleteMyMessage","parameters":[{"name":"id","in":"path","required":true,"schema":{"type":"integer","format":"int64"}}],"responses":{"200":{"description":"OK","content":{"*/*":{"schema":{"$ref":"#/components/schemas/core-api-OperationMessage"}}}}}}}},"components":{"schemas":{"core-api-OperationMessage":{"properties":{"context":{"type":"string","description":"message context"},"messageValue":{"type":"string","description":" message"}}}}}} ``` ## POST /cmn/users/me/messages > post a message ```json {"openapi":"3.1.0","info":{"title":"OpenAPI definition","version":"2026.20.4"},"tags":[{"name":"User Message","description":"the user message API"}],"servers":[{"url":"http://10.102.25.252:32790/api","description":"Generated server url"}],"paths":{"/cmn/users/me/messages":{"post":{"tags":["User Message"],"summary":"post a message","operationId":"postMessage","requestBody":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/common-user-UserMessageCreateRequest"}}},"required":true},"responses":{"200":{"description":"OK","content":{"*/*":{"schema":{"$ref":"#/components/schemas/common-user-UserMessage"}}}}}}}},"components":{"schemas":{"common-user-UserMessageCreateRequest":{"description":"Nachricht-Umschlag zum verschicken","properties":{"recipientUserIds":{"type":"array","description":"Empfänger User","items":{"type":"integer","format":"int64","description":"Empfänger User"}},"recipientGroupIds":{"type":"array","description":"Empfänger User-Gruppen (werden zu Usern)","items":{"type":"integer","format":"int64","description":"Empfänger User-Gruppen (werden zu Usern)"}},"senderBotAlias":{"type":"string","description":"optional ein BotName als versender. Nur für interne Apps und darf nur mit leeren userIds/groupIds verwendet werden"},"message":{"$ref":"#/components/schemas/core-api-LocalizeableMessage"}},"required":["message"]},"core-api-LocalizeableMessage":{"description":"localizeable message","properties":{"messageCode":{"type":"string","description":"Internal unique identifier/key for this message"},"messageParameters":{"type":"object","additionalProperties":{"type":"object","description":"list of parameters to fill a formattable message"},"description":"list of parameters to fill a formattable message"},"formattedMessage":{"type":"string","description":"formatted message (default language)"}}},"common-user-UserMessage":{"description":"Nachricht","properties":{"version":{"type":"string","description":"Version Identifier for this Object (for PUT)"},"info":{"$ref":"#/components/schemas/core-api-MetaInfo"},"id":{"type":"string","description":"Unique identifier of the Object"},"recipientRef":{"$ref":"#/components/schemas/core-api-ApiObjectReference"},"senderRef":{"$ref":"#/components/schemas/core-api-ApiObjectReference"},"senderBotAlias":{"type":"string","description":"Versender (Bot Name), falls kein user der Sender war","readOnly":true},"sendTime":{"type":"string","format":"date-time","description":"Zeitstempel: Gesendet","readOnly":true},"updateTime":{"type":"string","format":"date-time","description":"Zeitstempel: Aktualisierungszeit","readOnly":true},"lastRead":{"type":"string","format":"date-time","description":"Zeitstempel: Gelesen","readOnly":true},"state":{"type":"string","description":"Status","enum":["SEEN","NOT_SEEN"],"readOnly":true},"message":{"$ref":"#/components/schemas/core-api-LocalizeableMessage"},"priority":{"type":"string","description":"Priorität der Nachricht","enum":["HIGH","NORMAL","LOW"],"readOnly":true}}},"core-api-MetaInfo":{"description":"MetaInformations for this Object","properties":{"createdAt":{"type":"string","format":"date-time","description":"Created At Timestamp","readOnly":true},"createdFrom":{"type":"string","description":"TenantUser-Identifier of the creator","readOnly":true},"updatedAt":{"type":"string","format":"date-time","description":"Last Updated AT Timestamp","readOnly":true},"updatedFrom":{"type":"string","description":"TenantUser-Identifier of most recent updater","readOnly":true}}},"core-api-ApiObjectReference":{"description":"Related account","properties":{"id":{"type":"string","description":"Identifier"},"label":{"type":"string","description":"a label","readOnly":true},"description":{"type":"string","description":"a short description","readOnly":true},"active":{"type":"boolean","description":"Activ","readOnly":true}},"required":["id"]}}}} ``` ## GET /cmn/users/{id}/messages/count > return message count for specific user ```json {"openapi":"3.1.0","info":{"title":"OpenAPI definition","version":"2026.20.4"},"tags":[{"name":"User Message","description":"the user message API"}],"servers":[{"url":"http://10.102.25.252:32790/api","description":"Generated server url"}],"paths":{"/cmn/users/{id}/messages/count":{"get":{"tags":["User Message"],"summary":"return message count for specific user","operationId":"getMessageCount","parameters":[{"name":"id","in":"path","required":true,"schema":{"type":"integer","format":"int64"}},{"name":"state","in":"query","required":false,"schema":{"type":"string","enum":["SEEN","NOT_SEEN"]}}],"responses":{"200":{"description":"OK","content":{"*/*":{"schema":{"type":"integer","format":"int64"}}}}}}}}} ``` ## GET /cmn/users/me/messages/count > return message count for user ```json {"openapi":"3.1.0","info":{"title":"OpenAPI definition","version":"2026.20.4"},"tags":[{"name":"User Message","description":"the user message API"}],"servers":[{"url":"http://10.102.25.252:32790/api","description":"Generated server url"}],"paths":{"/cmn/users/me/messages/count":{"get":{"tags":["User Message"],"summary":"return message count for user","operationId":"getMyMessageCount","parameters":[{"name":"state","in":"query","required":false,"schema":{"type":"string","enum":["SEEN","NOT_SEEN"]}}],"responses":{"200":{"description":"OK","content":{"*/*":{"schema":{"type":"integer","format":"int64"}}}}}}}}} ``` ## DELETE /cmn/users/{userId}/messages/{id} > delete a message ```json {"openapi":"3.1.0","info":{"title":"OpenAPI definition","version":"2026.20.4"},"tags":[{"name":"User Message","description":"the user message API"}],"servers":[{"url":"http://10.102.25.252:32790/api","description":"Generated server url"}],"paths":{"/cmn/users/{userId}/messages/{id}":{"delete":{"tags":["User Message"],"summary":"delete a message","operationId":"deleteMessage","parameters":[{"name":"userId","in":"path","required":true,"schema":{"type":"integer","format":"int64"}},{"name":"id","in":"path","required":true,"schema":{"type":"integer","format":"int64"}}],"responses":{"200":{"description":"OK","content":{"*/*":{"schema":{"$ref":"#/components/schemas/core-api-OperationMessage"}}}}}}}},"components":{"schemas":{"core-api-OperationMessage":{"properties":{"context":{"type":"string","description":"message context"},"messageValue":{"type":"string","description":" message"}}}}}} ``` ## DELETE /cmn/users/me/seen-messages > delete all seen messages ```json {"openapi":"3.1.0","info":{"title":"OpenAPI definition","version":"2026.20.4"},"tags":[{"name":"User Message","description":"the user message API"}],"servers":[{"url":"http://10.102.25.252:32790/api","description":"Generated server url"}],"paths":{"/cmn/users/me/seen-messages":{"delete":{"tags":["User Message"],"summary":"delete all seen messages","operationId":"deleteMySeenMessages","responses":{"200":{"description":"OK","content":{"*/*":{"schema":{"$ref":"#/components/schemas/core-api-OperationMessage"}}}}}}}},"components":{"schemas":{"core-api-OperationMessage":{"properties":{"context":{"type":"string","description":"message context"},"messageValue":{"type":"string","description":" message"}}}}}} ``` ## DELETE /cmn/users/me/all-messages > delete all messages ```json {"openapi":"3.1.0","info":{"title":"OpenAPI definition","version":"2026.20.4"},"tags":[{"name":"User Message","description":"the user message API"}],"servers":[{"url":"http://10.102.25.252:32790/api","description":"Generated server url"}],"paths":{"/cmn/users/me/all-messages":{"delete":{"tags":["User Message"],"summary":"delete all messages","operationId":"deleteMyMessages","responses":{"200":{"description":"OK","content":{"*/*":{"schema":{"$ref":"#/components/schemas/core-api-OperationMessage"}}}}}}}},"components":{"schemas":{"core-api-OperationMessage":{"properties":{"context":{"type":"string","description":"message context"},"messageValue":{"type":"string","description":" message"}}}}}} ``` --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://developer.vario-software.de/api-reference/user-message.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.