> ## Documentation Index > Fetch the complete documentation index at: https://docs.reelevant.com/llms.txt > Use this file to discover all available pages before exploring further. # Read an experiment ## OpenAPI ````yaml https://openapi.production.reelevant.io/v1/render/statistics get /experiments/{id} openapi: 3.0.0 info: title: statistics version: unknown description: >- # Errors | Error code | Message | HTTP status code | Payload | | :--- | :--- | :--- | :--- | | 9000,9001,9002,9003,9004,9006,9007,9008,9009,9010,9011,9012,9013,9014,9015,9016,9018,9019,9020,9021,9022,9023,9024,9025,9026,9027,9028,9029,9030,9031,9032,9033,9034,9035,9036,9037,9038,9039,9040,9043,9041,9042,9044 | The experiment configuration is invalid | 422 | ```{"reason":"string"}``` | servers: - url: https://api.reelevant.com/v2/statistics/ description: production security: [] paths: /experiments/{id}: get: tags: - Experiments summary: Read an experiment operationId: get-experiment parameters: - name: id in: path schema: type: string pattern: ^[0-9a-fA-F]{24}$ required: true responses: '200': description: Ok content: application/json: schema: allOf: - type: object properties: status: type: string enum: - success required: - status additionalProperties: false - $ref: >- #/components/schemas/InternalResponse_Union_Intersection_type_holdout_unit_user_SerializedExperimentBase_Intersection_type_continuous_unit_Union_user_display_scheduledEnd_Union_undefined_ScheduledEndBody_SerializedExperimentBase '404': description: '' content: application/json: schema: allOf: - $ref: '#/components/schemas/InternalResponse_' - type: object properties: status: type: string enum: - fail error_code: $ref: '#/components/schemas/StatisticsErrorCode' code: type: number enum: - 404 message: type: string enum: - Unable to find experiment data: type: object properties: id: type: string required: - id additionalProperties: false required: - status - error_code - code - message additionalProperties: false security: - password_auth: [] components: schemas: InternalResponse_Union_Intersection_type_holdout_unit_user_SerializedExperimentBase_Intersection_type_continuous_unit_Union_user_display_scheduledEnd_Union_undefined_ScheduledEndBody_SerializedExperimentBase: type: object properties: program: type: string version: type: string datetime: type: string status: type: string code: type: number message: type: string data: oneOf: - allOf: - type: object properties: type: type: string enum: - holdout unit: type: string enum: - user required: - type - unit additionalProperties: false - $ref: '#/components/schemas/SerializedExperimentBase' - allOf: - type: object properties: type: type: string enum: - continuous unit: oneOf: - type: string enum: - user - type: string enum: - display scheduledEnd: $ref: '#/components/schemas/ScheduledEndBody' required: - type - unit additionalProperties: false - $ref: '#/components/schemas/SerializedExperimentBase' required: - program - version - datetime - status - message - data additionalProperties: false InternalResponse_: type: object properties: program: type: string version: type: string datetime: type: string status: type: string code: type: number message: type: string data: type: object properties: {} additionalProperties: false required: - program - version - datetime - status - message - data additionalProperties: false StatisticsErrorCode: type: number enum: - 9000 - 9001 - 9002 - 9003 - 9004 - 9006 - 9007 - 9008 - 9009 - 9010 - 9011 - 9012 - 9013 - 9014 - 9015 - 9016 - 9018 - 9019 - 9020 - 9021 - 9022 - 9023 - 9024 - 9025 - 9026 - 9027 - 9028 - 9029 - 9030 - 9031 - 9032 - 9033 - 9034 - 9035 - 9036 - 9037 - 9038 - 9039 - 9040 - 9043 - 9041 - 9042 - 9044 SerializedExperimentBase: type: object properties: _id: type: string companyId: type: string resourceGroupIds: type: array items: type: string name: type: string hypothesis: type: string successMetric: oneOf: - type: string enum: - unique_conversion - type: string enum: - unique_click - type: string enum: - revenue_per_user - type: string enum: - purchase_per_user systemTagKeyId: type: string status: oneOf: - type: string enum: - draft - type: string enum: - ready - type: string enum: - scheduled - type: string enum: - live - type: string enum: - maturing - type: string enum: - decided - type: string enum: - inconclusive - type: string enum: - archived attachments: type: array items: $ref: '#/components/schemas/SerializedAttachment' scheduledAt: type: string format: date-time startedAt: type: string format: date-time readAt: type: string format: date-time endedAt: type: string format: date-time outcome: oneOf: - $ref: '#/components/schemas/SerializedDecidedOutcome' - $ref: '#/components/schemas/SerializedInconclusiveOutcome' createdBy: type: string archivedAt: type: string format: date-time createdAt: type: string format: date-time updatedAt: type: string format: date-time variants: type: array items: $ref: '#/components/schemas/SerializedVariant' baselineVariantId: type: string required: - _id - companyId - name - hypothesis - successMetric - status - attachments - createdBy - createdAt - updatedAt - variants - baselineVariantId additionalProperties: false ScheduledEndBody: type: object properties: at: type: string format: date-time required: - at additionalProperties: false SerializedAttachment: type: object properties: surface: oneOf: - type: string enum: - workflow - type: string enum: - content - type: string enum: - loop resourceId: type: string attachedAt: type: string format: date-time required: - surface - resourceId - attachedAt additionalProperties: false SerializedDecidedOutcome: type: object properties: status: type: string enum: - decided routingVariantId: type: string decidedBy: oneOf: - type: object properties: type: type: string enum: - user userId: type: string required: - type - userId additionalProperties: false - type: object properties: type: type: string enum: - system trigger: oneOf: - type: string enum: - horizon - type: string enum: - end-date required: - type - trigger additionalProperties: false validated: type: boolean confidence: type: number pValue: type: number lift: $ref: '#/components/schemas/SerializedLift' required: - status - routingVariantId - decidedBy - validated additionalProperties: false SerializedInconclusiveOutcome: type: object properties: status: type: string enum: - inconclusive trigger: oneOf: - type: string enum: - horizon - type: string enum: - end-date reason: oneOf: - type: string enum: - not-significant - type: string enum: - horizon-not-reached routingVariantId: type: string required: - status - trigger - reason - routingVariantId additionalProperties: false SerializedVariant: type: object properties: id: type: string name: type: string allocation: type: number tagValueId: type: string required: - id - name - allocation additionalProperties: false SerializedLift: type: object properties: estimate: type: number low: type: number high: type: number required: - estimate - low - high additionalProperties: false securitySchemes: password_auth: type: oauth2 flows: password: tokenUrl: https://api.reelevant.com/v2/auth/token refreshUrl: https://api.reelevant.com/v2/auth/token scopes: {} ````