--- updatedAt: 2026-04-20T20:28:50.000Z agentTools: projectIndex: https://docs.wistia.com/llms.txt --- # Show Webinar Registration Timeseries Retrieve registration timeseries data for a webinar with configurable granularity. Returns an array of timestamped registration metric buckets including impressions, registrations, and completion rates. ## Requires api token with one of the following permissions ``` Read detailed stats ``` Tokens with the "Act with a team member's permissions" permission (`all:delegate_to_contact_permissions` scope) can also be used. Requests made with such a token are authorized using the permissions of the contact assigned to the token. An [expiring access token](https://docs.wistia.com/reference/post_expiring-token) created with the `all:delegate_to_contact_permissions` scope and an authorization granting the `view-stats` permission on this webinar can also be used. # OpenAPI definition ````json { "openapi": "3.1.1", "info": { "title": "Analytics API", "description": "Wistia Analytics API - Bottler-powered analytics endpoints", "version": "2026.09.0" }, "servers": [ { "url": "https://api.wistia.com/modern" } ], "security": [ { "BearerAuth": [] } ], "tags": [ { "name": "Analytics:Webinar" } ], "paths": { "/analytics/webinars/{webinarId}/registration": { "get": { "summary": "Show Webinar Registration Timeseries", "x-speakeasy-group": "analyticsWebinar", "x-speakeasy-name-override": "getRegistration", "description": "Retrieve registration timeseries data for a webinar with configurable\ngranularity. Returns an array of timestamped registration metric buckets\nincluding impressions, registrations, and completion rates.\n\n\n## Requires api token with one of the following permissions\n```\nRead detailed stats\n```\n\nTokens with the \"Act with a team member's permissions\" permission\n(`all:delegate_to_contact_permissions` scope) can also be used. Requests\nmade with such a token are authorized using the permissions of the\ncontact assigned to the token.\n\nAn [expiring access token](https://docs.wistia.com/reference/post_expiring-token)\ncreated with the `all:delegate_to_contact_permissions` scope and an\nauthorization granting the `view-stats` permission on this webinar can also\nbe used.\n\n", "parameters": [ { "name": "webinarId", "in": "path", "description": "The hashed ID of the webinar.", "required": true, "schema": { "description": "The hashed ID of the webinar (e.g., \"abc123xyz\")", "type": "string" } }, { "name": "granularity", "in": "query", "description": "The time granularity for the timeseries data.", "required": true, "schema": { "type": "string", "enum": [ "daily", "weekly", "monthly" ] } }, { "name": "include_post_event", "in": "query", "description": "Whether to include on-demand viewing data after the live event ended.", "required": false, "schema": { "type": "boolean", "default": false } }, { "name": "post_event_start_date", "in": "query", "description": "Start date for the post-event analytics period in ISO 8601 format (YYYY-MM-DD). Inclusive — the range starts at the beginning of this date. Only used when include_post_event is true.", "required": false, "schema": { "type": "string", "format": "date" } }, { "name": "post_event_end_date", "in": "query", "description": "End date for the post-event analytics period in ISO 8601 format (YYYY-MM-DD). Exclusive — the range ends before the beginning of this date. Only used when include_post_event is true.", "required": false, "schema": { "type": "string", "format": "date" } }, { "name": "X-Wistia-API-Version", "in": "header", "required": true, "schema": { "type": "string", "default": "2026-09" } } ], "responses": { "200": { "description": "Success response with registration timeseries data.", "content": { "application/json": { "schema": { "type": "array", "items": { "unevaluatedProperties": false, "allOf": [ { "type": "object", "properties": { "timestamp": { "description": "The start of the time bucket in ISO 8601 format.", "type": "string", "format": "date-time" } } }, { "type": "object", "properties": { "registrations": { "description": "The number of registrations in this time period.", "type": [ "integer", "null" ] }, "impressions": { "description": "The number of registration page impressions in this time period.", "type": [ "integer", "null" ] }, "on_demand_registrations": { "description": "The number of on-demand registrations in this time period.", "type": [ "integer", "null" ] }, "on_demand_impressions": { "description": "The number of on-demand page impressions in this time period.", "type": [ "integer", "null" ] }, "completion_rate": { "description": "The completion rate for attendees in this time period (between 0 and 1).", "type": [ "number", "null" ], "format": "float" }, "on_demand_completion_rate": { "description": "The completion rate for on-demand viewers in this time period (between 0 and 1).", "type": [ "number", "null" ], "format": "float" } } } ] } } } } }, "400": { "description": "Bad request", "content": { "application/json": { "schema": { "unevaluatedProperties": false, "type": "object", "properties": { "error": { "description": "Error message detailing the reason for the bad request.", "type": "string", "examples": [ "Bad request" ] }, "errors": { "description": "Array of error messages detailing the reasons for the bad request.", "type": "array", "items": { "type": "string" } } } } } } }, "401": { "description": "Unauthorized, invalid or missing token", "content": { "application/json": { "schema": { "unevaluatedProperties": false, "type": "object", "properties": { "code": { "description": "A machine-readable identifier for the specific authorization failure.", "type": "string", "enum": [ "unauthorized_credentials", "account_inactive", "unauthorized_scope", "unauthorized_params" ] }, "error": { "type": "string", "examples": [ "Invalid credentials." ] } } } } } }, "403": { "description": "Forbidden, token is valid but account does not have access to feature", "content": { "application/json": { "schema": { "unevaluatedProperties": false, "type": "object", "properties": { "error": { "type": "string", "examples": [ "Webinars are not available on your current plan" ] } } } } } }, "404": { "description": "Webinar not found or does not belong to account", "content": {} }, "500": { "description": "Internal server error", "content": { "application/json": { "schema": { "unevaluatedProperties": false, "type": "object", "properties": { "error": { "type": "string", "examples": [ "Internal server error" ] } } } } } }, "503": { "description": "Analytics service is temporarily unavailable", "content": { "application/json": { "schema": { "unevaluatedProperties": false, "type": "object", "properties": { "error": { "type": "string", "examples": [ "Analytics service is temporarily unavailable" ] } } } } } } }, "tags": [ "Analytics:Webinar" ], "x-readme": { "code-samples": [ { "name": "Typescript (SDK)", "language": "javascript", "code": "import { Wistia } from \"@wistia/wistia-api-client\";\n\nconst wistia = new Wistia({\n bearerAuth: process.env[\"WISTIA_BEARER_AUTH\"] ?? \"\",\n});\n\nasync function run() {\n const result = await wistia.analyticsWebinar.getRegistration({\n webinarId: \"\",\n granularity: \"monthly\",\n });\n\n console.log(result);\n}\n\nrun();" } ] } } } }, "components": { "securitySchemes": { "BearerAuth": { "type": "http", "scheme": "bearer" } } }, "x-readme": { "samples-languages": [ "javascript", "shell", "node", "python", "ruby" ] } } ````