> ## Documentation Index > Fetch the complete documentation index at: https://developer.salesforge.ai/llms.txt > Use this file to discover all available pages before exploring further. # Spam check email node > Runs the sequence builder spam check on the stored subject and body of an email action node and returns the spam potential with a per-metric breakdown. Ratings (good, ok, bad) use the same thresholds as the builder. One result is returned per variant; variants with an empty subject and body are skipped. Read-only, the node is never modified. ## OpenAPI ````yaml https://multichannel-api.salesforge.ai/public/multichannel/swagger/doc.json get /multichannel/workspaces/{workspaceID}/sequences/{sequenceID}/nodes/{nodeID}/spam-check openapi: 3.1.0 info: description: Multichannel public endpoints consumed through salesforge-api public docs. title: Multichannel Public API version: '1.0' servers: - url: https://multichannel-api.salesforge.ai/public security: - ApiKeyAuth: [] - ApiKeyAuth: [] - ApiKeyAuth: [] - ApiKeyAuth: [] - ApiKeyAuth: [] - ApiKeyAuth: [] - ApiKeyAuth: [] - ApiKeyAuth: [] - ApiKeyAuth: [] - ApiKeyAuth: [] - ApiKeyAuth: [] - ApiKeyAuth: [] - ApiKeyAuth: [] - ApiKeyAuth: [] - ApiKeyAuth: [] - ApiKeyAuth: [] - ApiKeyAuth: [] - ApiKeyAuth: [] - ApiKeyAuth: [] - ApiKeyAuth: [] - ApiKeyAuth: [] - ApiKeyAuth: [] - ApiKeyAuth: [] - ApiKeyAuth: [] - ApiKeyAuth: [] - ApiKeyAuth: [] - ApiKeyAuth: [] - ApiKeyAuth: [] - ApiKeyAuth: [] - ApiKeyAuth: [] - ApiKeyAuth: [] - ApiKeyAuth: [] - ApiKeyAuth: [] - ApiKeyAuth: [] - ApiKeyAuth: [] - ApiKeyAuth: [] - ApiKeyAuth: [] - ApiKeyAuth: [] - ApiKeyAuth: [] - ApiKeyAuth: [] - ApiKeyAuth: [] - ApiKeyAuth: [] - ApiKeyAuth: [] - ApiKeyAuth: [] - ApiKeyAuth: [] - ApiKeyAuth: [] - ApiKeyAuth: [] - ApiKeyAuth: [] - ApiKeyAuth: [] - ApiKeyAuth: [] - ApiKeyAuth: [] - ApiKeyAuth: [] externalDocs: description: '' url: '' paths: /multichannel/workspaces/{workspaceID}/sequences/{sequenceID}/nodes/{nodeID}/spam-check: get: tags: - multichannel summary: Spam check email node description: >- Runs the sequence builder spam check on the stored subject and body of an email action node and returns the spam potential with a per-metric breakdown. Ratings (good, ok, bad) use the same thresholds as the builder. One result is returned per variant; variants with an empty subject and body are skipped. Read-only, the node is never modified. parameters: - description: Workspace ID in: path name: workspaceID required: true schema: type: string - description: Sequence ID in: path name: sequenceID required: true schema: type: integer - description: Node ID in: path name: nodeID required: true schema: type: integer - description: Only check this variant of the node in: query name: variantId schema: type: integer - description: Spam word dictionary, defaults to american_english in: query name: language schema: enum: - american_english - british_english - spanish - french - german - italian - polish - russian - finnish - ukrainian type: string responses: '200': content: application/json: schema: $ref: '#/components/schemas/responses.NodeSpamCheckResponse' description: OK '400': content: application/json: schema: $ref: '#/components/schemas/responses.ErrorResponse' description: Bad Request '401': content: application/json: schema: $ref: '#/components/schemas/responses.ErrorResponse' description: Unauthorized '403': content: application/json: schema: $ref: '#/components/schemas/responses.ErrorResponse' description: Forbidden '404': content: application/json: schema: $ref: '#/components/schemas/responses.ErrorResponse' description: Workspace, sequence, node or variant not found '422': content: application/json: schema: $ref: '#/components/schemas/responses.ErrorResponse' description: >- Node is not an email action node, or the email node has an empty subject and body '500': content: application/json: schema: $ref: '#/components/schemas/responses.ErrorResponse' description: Internal Server Error security: - ApiKeyAuth: [] components: schemas: responses.NodeSpamCheckResponse: properties: language: example: american_english type: string nodeId: example: 1234 type: integer variants: items: $ref: '#/components/schemas/responses.NodeVariantSpamCheckResponse' type: array uniqueItems: false type: object responses.ErrorResponse: properties: data: description: >- Optional error context. Its shape depends on the message and endpoint. message: description: >- Human-readable error text or, for documented cases, a stable machine-readable code that clients can branch on. example: Invalid request body type: string type: object responses.NodeVariantSpamCheckResponse: properties: isEnabled: example: true type: boolean metrics: $ref: '#/components/schemas/responses.SpamCheckMetricsResponse' name: example: Variant A type: string recommendations: example: - Avoid spam words - We recommend using plain text items: type: string type: array uniqueItems: false spamPotential: $ref: '#/components/schemas/responses.SpamPotentialResponse' variantId: example: 5678 type: integer type: object responses.SpamCheckMetricsResponse: properties: emojis: $ref: '#/components/schemas/responses.SpamCheckMetricResponse' images: $ref: '#/components/schemas/responses.SpamCheckMetricResponse' links: $ref: '#/components/schemas/responses.SpamCheckMetricResponse' spamWords: $ref: '#/components/schemas/responses.SpamWordsMetricResponse' spintaxVariables: $ref: '#/components/schemas/responses.SpamCheckMetricResponse' wordCount: $ref: '#/components/schemas/responses.SpamCheckMetricResponse' type: object responses.SpamPotentialResponse: properties: interpretation: example: High spam potential type: string rating: $ref: '#/components/schemas/responses.SpamCheckRating' score: example: 80 type: integer type: object responses.SpamCheckMetricResponse: properties: approximate: description: >- Approximate is true when the value is an estimate (word count with spintax or variables). example: false type: boolean rating: $ref: '#/components/schemas/responses.SpamCheckRating' unit: description: >- Unit is set when the value is not a plain count (for example "percent"). example: percent type: string value: example: 2 type: integer type: object responses.SpamWordsMetricResponse: properties: rating: $ref: '#/components/schemas/responses.SpamCheckRating' value: example: 2 type: integer words: items: $ref: '#/components/schemas/responses.DetectedSpamWordResponse' type: array uniqueItems: false type: object responses.SpamCheckRating: enum: - good - ok - bad - good - ok - bad - good - ok - bad - good - ok - bad example: ok type: string x-enum-varnames: - SpamCheckRatingGood - SpamCheckRatingOK - SpamCheckRatingBad responses.DetectedSpamWordResponse: properties: score: example: 15 type: integer seenCount: example: 1 type: integer severity: enum: - yellow - orange - red example: yellow type: string word: example: free type: string type: object securitySchemes: ApiKeyAuth: in: header name: Authorization type: apiKey ```` This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.