> ## Documentation Index > Fetch the complete documentation index at: https://integration.delogue.com/llms.txt > Use this file to discover all available pages before exploring further. # Partially update a sample request's measured values (RFC 6902 JSON Patch) > Applies a JSON Patch document (RFC 6902) to a sample request's measured grid. The document is seeded from the persisted grid (one entry per requested size, active lines only, in size then line-position order), so a value an operation touches is written and an omitted value is preserved — including an untouched designerComment. Addressing is by array index — e.g. '/0/lines/1/companyMeasurement' or '/0/designerComment'. Only companyMeasurement, newMeasurement, and designerComment are writable; a replace to null clears a value. Because PATCH seeds from and runs the same full-replace write as PUT, the same guards and side effects apply: a size/line not on the request, a Commented request, or a master-chart re-grade that would leave the chart line invalid returns 422, cross-organization access 403, a missing style/request 404, a failed 'test' operation, or another write changing the measurements while this write is in progress, 409 (a change made between the seed read and the write is overwritten, not reported), and any other inapplicable operation 422. A changed newMeasurement is written back to the style's master measurement chart and the change is recorded in the audit log, as for PUT. An empty patch document is a 400. ## OpenAPI ````yaml https://service.my.delogue.com/openapi/external.json patch /api/styles/{styleId}/sample-requests/{sampleRequestId}/measurements openapi: 3.1.1 info: title: Delogue External API - (Production) description: Integration endpoints for Delogue API version: 1.0.0 servers: - url: >- https://ca-delogue-service-prod.bravepebble-62e34dbe.westeurope.azurecontainerapps.io/ security: [] tags: - name: Barcodes - name: Brands - name: CareInstructionIcons - name: CareInstructionLayers - name: CareInstructionMaterials - name: CareInstructions - name: Color Groups - name: Colors - name: ComplianceCategories - name: ComplianceCustomFields - name: Facilities - name: Groups - name: ItemCategories - name: Items - name: MeasurementCharts - name: MigrationVerification - name: Organizations - name: SampleRequests - name: SampleTypes - name: Seasons - name: SizeRanges - name: Style Prices - name: StyleCareInstructions - name: StyleCategories - name: StyleColors - name: StyleContacts - name: StyleCustomFields - name: StyleFiles - name: StyleItems - name: StyleRelations - name: Styles - name: StyleSkus - name: StyleSupplierFacilities - name: SubSuppliers - name: Suppliers paths: /api/styles/{styleId}/sample-requests/{sampleRequestId}/measurements: patch: tags: - SampleRequests summary: >- Partially update a sample request's measured values (RFC 6902 JSON Patch) description: >- Applies a JSON Patch document (RFC 6902) to a sample request's measured grid. The document is seeded from the persisted grid (one entry per requested size, active lines only, in size then line-position order), so a value an operation touches is written and an omitted value is preserved — including an untouched designerComment. Addressing is by array index — e.g. '/0/lines/1/companyMeasurement' or '/0/designerComment'. Only companyMeasurement, newMeasurement, and designerComment are writable; a replace to null clears a value. Because PATCH seeds from and runs the same full-replace write as PUT, the same guards and side effects apply: a size/line not on the request, a Commented request, or a master-chart re-grade that would leave the chart line invalid returns 422, cross-organization access 403, a missing style/request 404, a failed 'test' operation, or another write changing the measurements while this write is in progress, 409 (a change made between the seed read and the write is overwritten, not reported), and any other inapplicable operation 422. A changed newMeasurement is written back to the style's master measurement chart and the change is recorded in the audit log, as for PUT. An empty patch document is a 400. operationId: StyleSampleRequestMeasurements_PatchMeasurements parameters: - name: styleId in: path description: Identifier of the style the sample request belongs to. required: true schema: type: integer format: int64 - name: sampleRequestId in: path description: Identifier of the sample request whose measured values are patched. required: true schema: type: integer format: int64 - name: X-Delogue-Api in: header schema: type: string requestBody: content: application/json-patch+json: schema: $ref: '#/components/schemas/JsonPatchDocument' required: true responses: '200': description: OK content: application/json: schema: $ref: >- #/components/schemas/ApiResponseOfListOfSampleRequestMeasurementDto '400': description: Bad Request content: application/json: schema: $ref: '#/components/schemas/ApiErrorResponse' '401': description: Unauthorized content: application/problem+json: schema: $ref: '#/components/schemas/ApiErrorResponse' '403': description: Forbidden content: application/json: schema: $ref: '#/components/schemas/ApiErrorResponse' '404': description: Not Found content: application/json: schema: $ref: '#/components/schemas/ApiErrorResponse' '409': description: Conflict content: application/json: schema: $ref: '#/components/schemas/ApiErrorResponse' '422': description: Unprocessable Entity content: application/json: schema: $ref: '#/components/schemas/ApiErrorResponse' '500': description: Internal Server Error content: application/problem+json: schema: $ref: '#/components/schemas/ApiErrorResponse' security: - {} components: schemas: JsonPatchDocument: type: array items: type: object oneOf: - required: - op - path - value type: object properties: op: enum: - add - replace - test type: string path: type: string value: {} additionalProperties: false - required: - op - path - from type: object properties: op: enum: - move - copy type: string path: type: string from: type: string additionalProperties: false - required: - op - path type: object properties: op: enum: - remove type: string path: type: string additionalProperties: false ApiResponseOfListOfSampleRequestMeasurementDto: required: - status - code - data type: object properties: status: $ref: '#/components/schemas/ApiResponseStatus' description: >- The coarse outcome of the request, indicating whether it succeeded or failed. code: type: string description: >- The specific machine-readable outcome code, such as ok on success or the most specific error code on failure. Always lowercase on the wire. data: type: - 'null' - array items: $ref: '#/components/schemas/SampleRequestMeasurementDto' description: >- The response payload, either a single object for a by-id read or an array for a bulk operation. Omitted from the body when there is no value. additionalProperties: false ApiErrorResponse: type: object properties: status: $ref: '#/components/schemas/ApiResponseStatus' description: >- The coarse outcome of the request, indicating whether it succeeded or failed. code: type: string description: >- The specific machine-readable outcome code, such as ok on success or the most specific error code on failure. Always lowercase on the wire. error: $ref: '#/components/schemas/ErrorWrapper' description: >- The error payload, present instead of data on a failed response. It wraps the list of detail rows describing what went wrong. additionalProperties: false ApiResponseStatus: enum: - success - error type: string description: >- The coarse outcome of the request, indicating whether it succeeded or failed. SampleRequestMeasurementDto: type: object properties: sizeRangeSizeId: type: integer description: Identifier of the requested size this measurement entry belongs to. format: int64 sizeRangeSizeName: type: string description: Display name of the requested size, for example M or 38. unit: type: - 'null' - string description: >- Unit the measurement values are expressed in, for example Centimeters. Null when no unit is set. designerComment: type: - 'null' - string description: >- The designer's fit comment for this size, text only. Null when no comment has been written. properties: type: array items: type: string description: >- Additive status markers for the size, for example approved, designerVisibleOnly or sizeDeactivated. A marker appears only when that condition holds. lines: type: array items: $ref: '#/components/schemas/SampleRequestMeasurementLineDto' description: The measured values for this size, one entry per measurement line. additionalProperties: false ErrorWrapper: type: object properties: details: type: array items: $ref: '#/components/schemas/ErrorDetailDto' description: >- The list of individual error detail rows for this failure, one per field or rule that failed. additionalProperties: false description: >- The error payload, present instead of data on a failed response. It wraps the list of detail rows describing what went wrong. SampleRequestMeasurementLineDto: type: object properties: lineId: type: - 'null' - integer description: >- Identifier of the measurement line, the point of measure. Null for a deactivated line, which is returned for display only and cannot be written. format: int64 name: type: - 'null' - string description: Label of the measurement line, for example A - Back body length. requestedMeasurement: pattern: ^-?(?:0|[1-9]\d*)(?:\.\d+)?$ type: - 'null' - number - string description: >- The sample's target value frozen from the style's measurement chart at request time. Read-only. format: double companyMeasurement: pattern: ^-?(?:0|[1-9]\d*)(?:\.\d+)?$ type: - 'null' - number - string description: The designer's measured actual for this line. format: double supplierMeasurement: pattern: ^-?(?:0|[1-9]\d*)(?:\.\d+)?$ type: - 'null' - number - string description: The supplier's measured actual for this line. format: double newMeasurement: pattern: ^-?(?:0|[1-9]\d*)(?:\.\d+)?$ type: - 'null' - number - string description: The wanted value for the next sample round. format: double tolerance: pattern: ^-?(?:0|[1-9]\d*)(?:\.\d+)?$ type: - 'null' - number - string description: >- The accepted tolerance band around the requested value. Null for a deactivated line. format: double additionalProperties: false ErrorDetailDto: required: - type - field - value type: object properties: type: type: string description: >- The hierarchical error code identifying the specific failure, such as validation_error.required_field. Consumers branch on this rather than on the message text. field: type: - 'null' - string description: >- The input field that caused the failure. Omitted when no specific field is at fault, such as an authorization denial or a server error. value: type: - 'null' - string description: >- A human-readable message describing the failure, or the offending value or limit that triggered it. additionalProperties: false ```` This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.