> ## Documentation index > Fetch the complete documentation index at: https://context7.com/docs/llms.txt > Ask it with GET https://context7.com/docs/ask?q=. Short keywords rank best. > Use these to discover all available pages before exploring further. > Feature requests: https://context7.com/docs/resources/feature-requests.md lists what users asked for and how to vote for a request or add one. > Page rating: `GET https://context7.com/docs/feedback?path=/docs/api-reference/docs7-sites/delete-a-branch-preview&helpful=true` (or `false`) records whether this page helped. An optional `comment` (URL-encoded, at most 500 characters) says what was missing or wrong. It is anonymous and needs no key. Comments hold no code, secrets or personal data. # Delete a branch preview > Remove the preview of one branch. Owner or admin. Only for GitHub sites: a CLI site (`source: "local"`) answers 404. `DELETE /v2/teamspaces/{teamspaceId}/sites/{siteId}/previews` ## OpenAPI ````yaml https://context7.com/openapi.json delete /v2/teamspaces/{teamspaceId}/sites/{siteId}/previews openapi: 3.0.0 info: title: Context7 Public API description: The Context7 Public API provides programmatic access to library documentation and search functionality. Get up-to-date documentation and code examples for any library. version: 2.0.0 contact: name: Context7 Support url: https://context7.com email: support@context7.com servers: - url: https://context7.com/api description: Production server tags: - name: Search description: Search for libraries in the Context7 database - name: Context description: Retrieve documentation context for queries - name: Ask description: Answer questions from a website registered with Context7 Ask - name: Refresh description: Refresh existing libraries to fetch latest documentation - name: Policies description: Manage teamspace access policies and filters - name: Add Library description: Submit new libraries for documentation processing - name: Metrics description: Retrieve usage metrics for libraries - name: Usage description: See member and teamspace API usage - name: Teamspaces description: Teamspaces the caller is a member of. The management API (`/v2/teamspaces/*`) accepts a Context7 API key created with management access (other keys get 403 `management_access_required`), which reaches only its own teamspace, or an OAuth token issued for the Context7 Admin MCP server (`https://admin.mcp.context7.com/mcp`), which reaches every teamspace of the user. A browser session is not accepted. - name: Teamspace Admin description: Members, invitations, rules, library policies and requests, usage and the spending limit of a teamspace. - name: Teamspace Libraries description: "A teamspace's libraries: its private sources and the libraries it has claimed. Add, refresh, configure, version, claim and remove them, and read their parse state and usage. A library id `/owner/repo` is two path segments." - name: Docs7 Sites description: 'Docs7 documentation sites of a teamspace: settings, custom domains, deployments, previews and the Docs7 agents. Any member can read; owners and admins can change; developers can add a site, publish one added for the agents only, and rebuild. Sites deployed with the `docs7 deploy` CLI have `source: "local"`; operations marked GitHub-only answer 404 for them.' - name: Docs7 Analytics description: "Traffic of one Docs7 site: visitors, AI crawlers, searches, assistant questions and page feedback. Docs7 Free reads the last 7 days, Docs7 Pro the last 90." - name: Ask Sites description: "Manage a teamspace's Context7 Ask sites: add, verify, remove, and read their analytics and question log" paths: /v2/teamspaces/{teamspaceId}/sites/{siteId}/previews: delete: tags: - Docs7 Sites summary: Delete a branch preview description: 'Remove the preview of one branch. Owner or admin. Only for GitHub sites: a CLI site (`source: "local"`) answers 404.' operationId: deleteDocsPreview parameters: - name: teamspaceId in: path required: true description: Teamspace id. schema: type: string format: uuid - name: siteId in: path required: true description: Docs7 site id. schema: type: string format: uuid - name: branch in: query required: true description: The preview's branch. schema: type: string minLength: 1 maxLength: 255 security: - bearerAuth: [] responses: "200": description: Deleted content: application/json: schema: type: object required: - data properties: data: type: object properties: deleted: type: boolean enum: - true "400": description: Missing branch content: application/json: schema: $ref: "#/components/schemas/Docs7Error" example: error: validation_error "401": description: Missing or invalid bearer content: application/json: schema: $ref: "#/components/schemas/Docs7Error" example: error: unauthorized message: Authentication required. "403": description: Not a member, missing role, or an API key of another teamspace content: application/json: schema: $ref: "#/components/schemas/Docs7Error" example: error: forbidden message: You do not have permission to do this. "404": description: No such site in this teamspace content: application/json: schema: $ref: "#/components/schemas/Docs7Error" example: error: not_found message: Site not found. "500": description: Removal failed; retry content: application/json: schema: $ref: "#/components/schemas/Docs7Error" example: error: preview_delete_failed message: Failed to delete the preview. Try again. components: securitySchemes: bearerAuth: type: http scheme: bearer description: Get your API key at [context7.com/dashboard](https://context7.com/dashboard). Treat your API key like a password and store it securely. schemas: Docs7Error: type: object required: - error properties: error: type: string description: Error code (snake_case). message: type: string description: Human-readable message. Most errors have one. details: type: object description: Validation details on `invalid_payload`. description: Docs7 error response ````