> ## Documentation Index > Fetch the complete documentation index at: https://docs.superoffice.com/llms.txt > Use this file to discover all available pages before exploring further. # Post Attachment Entity > Creates a new AttachmentEntity Calls the Ticket agent service SaveAttachmentEntity. NsApiSlow threshold: 5000 ms. ## OpenAPI ````yaml /openapi/rest/openapi-v3-Attachment.json post /api/v1/Attachment openapi: 3.0.0 info: version: v1-REST title: SuperOffice REST API v1 description: SuperOffice REST API - Attachment contact: name: SuperOffice DevNet url: https://docs.superoffice.com/en/api/index.html email: sdk@superoffice.com servers: - url: http://localhost:56350 - url: https://localhost:56350 security: [] tags: [] externalDocs: description: >- The SuperOffice DevNet Community has more documentation, examples, and discussion forums. url: https://community.superoffice.com/en/developer/ paths: /api/v1/Attachment: post: tags: - Attachment summary: Post Attachment Entity description: "Creates a new AttachmentEntity\n\nCalls the Ticket agent service SaveAttachmentEntity.\r\nNsApiSlow threshold: 5000 ms." operationId: v1AttachmentEntity_PostAttachmentEntity parameters: - name: $select in: query description: >- Optional comma separated list of properties to include in the result. Other fields are then nulled out to reduce payload size: "Name,department,category" Default = show all fields. required: false schema: type: string - name: Accept-Language in: header description: >- Convert string references and multi-language values into a specified language (iso2) code. required: false schema: type: string - name: SO-Language in: header description: >- Convert string references and multi-language values into a specified language (iso2) code. Overrides Accept-Language value. required: false schema: type: string - name: SO-Culture in: header description: >- Number, date formatting in a specified culture (iso2 language) code. Partially overrides SO-Language/Accept-Language value. Ignored if no Language set. required: false schema: type: string - name: SO-TimeZone in: header description: >- Specify the timezone code that you would like date/time responses converted to. required: false schema: type: string - name: SO-AppToken in: header description: >- The application token that identifies the partner app. Used when calling Online WebAPI from a server. required: false schema: type: string requestBody: $ref: '#/components/requestBodies/SuperOffice.CRM.Services.AttachmentEntity' responses: '200': description: OK content: application/json: schema: $ref: >- #/components/schemas/SuperOffice.WebApi.v1.Carriers.TicketCarriers.AttachmentEntityWithLinks text/json: schema: $ref: >- #/components/schemas/SuperOffice.WebApi.v1.Carriers.TicketCarriers.AttachmentEntityWithLinks application/xml: schema: $ref: >- #/components/schemas/SuperOffice.WebApi.v1.Carriers.TicketCarriers.AttachmentEntityWithLinks text/xml: schema: $ref: >- #/components/schemas/SuperOffice.WebApi.v1.Carriers.TicketCarriers.AttachmentEntityWithLinks application/json-patch+json: schema: $ref: >- #/components/schemas/SuperOffice.WebApi.v1.Carriers.TicketCarriers.AttachmentEntityWithLinks application/merge-patch+json: schema: $ref: >- #/components/schemas/SuperOffice.WebApi.v1.Carriers.TicketCarriers.AttachmentEntityWithLinks security: - SuperOffice_Password: [] SuperId_Authentication: [] components: requestBodies: SuperOffice.CRM.Services.AttachmentEntity: content: application/json: schema: $ref: '#/components/schemas/SuperOffice.CRM.Services.AttachmentEntity' text/json: schema: $ref: '#/components/schemas/SuperOffice.CRM.Services.AttachmentEntity' application/xml: schema: $ref: '#/components/schemas/SuperOffice.CRM.Services.AttachmentEntity' text/xml: schema: $ref: '#/components/schemas/SuperOffice.CRM.Services.AttachmentEntity' application/x-www-form-urlencoded: schema: $ref: '#/components/schemas/SuperOffice.CRM.Services.AttachmentEntity' application/json-patch+json: schema: $ref: '#/components/schemas/SuperOffice.CRM.Services.AttachmentEntity' application/merge-patch+json: schema: $ref: '#/components/schemas/SuperOffice.CRM.Services.AttachmentEntity' description: The AttachmentEntity to be saved. required: true schemas: SuperOffice.WebApi.v1.Carriers.TicketCarriers.AttachmentEntityWithLinks: description: "The Attachment carrier represent meta data for a Service attachment\r\n\r\nAttachmentEntity entity with API _Links added." type: object properties: AttachmentId: format: int32 description: The primary key (auto-incremented) type: integer Name: description: The filename for the attachment. type: string ContentType: description: >- The content type for the attachment (e.g. 'applaction/octet-stream' or 'application/vnd.openxmlformats-officedocument.wordprocessingml.document'). type: string AttSize: format: int32 description: The size (in bytes) for the attachment. type: integer InlineImage: description: True if this attachment is inlined in the html_body. type: boolean ContentId: description: The content_id of this attachment, used for inline images type: string AuthKey: description: The key used for authenticating access to this attachment. type: string IsSafeFileExtension: description: Is file considered to be safe (based on extension and settings) type: boolean TableRight: $ref: '#/components/schemas/SuperOffice.CRM.Security.TableRight' FieldProperties: description: >- Field property dictionary mapping field names to field access rights. type: object additionalProperties: $ref: '#/components/schemas/SuperOffice.CRM.Security.FieldProperty' _Links: type: object additionalProperties: type: string SuperOffice.CRM.Services.AttachmentEntity: description: "The Attachment carrier represent meta data for a Service attachment\r\n\r\nCarrier object for AttachmentEntity.\r\nServices for the AttachmentEntity Carrier is available from the Ticket Agent." type: object properties: AttachmentId: format: int32 description: The primary key (auto-incremented) type: integer Name: description: The filename for the attachment. type: string ContentType: description: >- The content type for the attachment (e.g. 'applaction/octet-stream' or 'application/vnd.openxmlformats-officedocument.wordprocessingml.document'). type: string AttSize: format: int32 description: The size (in bytes) for the attachment. type: integer InlineImage: description: True if this attachment is inlined in the html_body. type: boolean ContentId: description: The content_id of this attachment, used for inline images type: string AuthKey: description: The key used for authenticating access to this attachment. type: string IsSafeFileExtension: description: Is file considered to be safe (based on extension and settings) type: boolean TableRight: $ref: '#/components/schemas/SuperOffice.CRM.Security.TableRight' FieldProperties: description: >- Field property dictionary mapping field names to field access rights. type: object additionalProperties: $ref: '#/components/schemas/SuperOffice.CRM.Security.FieldProperty' SuperOffice.CRM.Security.TableRight: description: "Wraps a table right together with an explanatory reason.\r\nCode can indicate why access is restricted." type: object properties: Mask: type: string Reason: type: string SuperOffice.CRM.Security.FieldProperty: description: >- Class holding properties like field length, field type about a field in the carrier. type: object properties: FieldRight: $ref: '#/components/schemas/SuperOffice.CRM.Security.FieldRight' FieldType: type: string FieldLength: format: int32 description: '' type: integer SuperOffice.CRM.Security.FieldRight: description: "Wraps the field right together with an explanatory reason.\r\nAlso adds logical operators to the field rights so that they can be easily combined." type: object properties: Mask: type: string Reason: type: string ```` ## Related topics - [Get Attachment Entity](/en/api/reference/restful/agent/ticket_agent/get-attachment-entity.md) - [NSAttachmentEntity](/en/automation/crmscript/reference/CRMScript.NetServer.NSAttachmentEntity.md) - [Http Post Save Ticket Message Entity With Notify](/en/api/reference/restful/rest/ticketmessage/http-post-save-ticket-message-entity-with-notify.md) - [Default Attachment Entity](/en/api/reference/restful/rest/attachment/default-attachment-entity.md) - [Save Attachment Entity](/en/api/reference/restful/agent/ticket_agent/save-attachment-entity.md)