> For clean Markdown content of this page, append .md to this URL. For the complete documentation index, see https://learning.postman.com/llms.txt. For full content including API reference and SDK examples, see https://learning.postman.com/llms-full.txt. # Publish documentation PUT https://api.getpostman.com/collections/{collectionId}/public-documentations Content-Type: application/json Publishes a collection's documentation. This makes it publicly available to anyone with the link to the documentation. **Note:** - Your [Postman plan](https://www.postman.com/pricing/) impacts your use of these endpoints: - For **Free** and **Solo** users, you must have permissions to edit the collection. - If [API Governance and Security](https://learning.postman.com/docs/api-governance/configurable-rules/configurable-rules-overview/) is enabled for your [**Enterprise**](https://www.postman.com/pricing/) team, only users with the [Community Manager role](https://learning.postman.com/docs/collaborating-in-postman/roles-and-permissions/#team-roles) can publish documentation. - Publishing is only supported for collections with HTTP requests. - You cannot publish a collection added to an API. Reference: https://learning.postman.com/api-docs/api-reference/collections/publish-documentation ## OpenAPI Specification ```yaml openapi: 3.1.0 info: title: Postman API version: 1.0.0 paths: /collections/{collectionId}/public-documentations: put: operationId: publishDocumentation summary: Publish documentation description: > Publishes a collection's documentation. This makes it publicly available to anyone with the link to the documentation. **Note:** - Your [Postman plan](https://www.postman.com/pricing/) impacts your use of these endpoints: - For **Free** and **Solo** users, you must have permissions to edit the collection. - If [API Governance and Security](https://learning.postman.com/docs/api-governance/configurable-rules/configurable-rules-overview/) is enabled for your [**Enterprise**](https://www.postman.com/pricing/) team, only users with the [Community Manager role](https://learning.postman.com/docs/collaborating-in-postman/roles-and-permissions/#team-roles) can publish documentation. - Publishing is only supported for collections with HTTP requests. - You cannot publish a collection added to an API. tags: - collections parameters: - name: collectionId in: path description: The collection's unique ID. required: true schema: $ref: '#/components/schemas/collectionUid' - name: x-api-key in: header required: true schema: type: string responses: '200': description: Successful Response content: application/json: schema: $ref: '#/components/schemas/publishDocumentationResponse' '400': description: Bad Request content: application/json: schema: $ref: '#/components/schemas/commonErrorTypeTitleDetailStatus' '401': description: Unauthorized content: application/json: schema: $ref: '#/components/schemas/commonErrorTypeTitleDetailStatus' '403': description: Forbidden content: application/json: schema: $ref: '#/components/schemas/commonErrorTypeTitleDetailStatus' '500': description: Unauthorized content: application/json: schema: $ref: '#/components/schemas/commonErrorTypeTitleDetailStatus' requestBody: content: application/json: schema: $ref: '#/components/schemas/publishDocumentation' servers: - url: https://api.getpostman.com description: https://api.getpostman.com - url: https://api.eu.postman.com description: https://api.eu.postman.com components: schemas: collectionUid: type: string format: uid title: collectionUid documentationColorSettings: type: object properties: highlight: type: string description: The hexcode color code for the documentation's highlighting. rightSidebar: type: string description: The hexcode color code for the documentation's right sidebar color. topBar: type: string description: The hexcode color code for the documentation's top bar color. description: >- The theme's colors, in six digit hexcode. The values in this object must match the hexcode values of either the `light` or `dark` theme defined in the `appearance` object. title: documentationColorSettings PublishDocumentationDocumentationLayout: type: string enum: - classic-single-column - classic-double-column default: classic-single-column description: > The documentation's default layout style: - `classic-single-column` — Displays sample code inline beneath each request. - `classic-double-column` — Displays sample code in a column next to the documentation. title: PublishDocumentationDocumentationLayout documentationMetaTags: type: object properties: name: type: string description: | The key's name: - `title` — The title of your documentation. This value appears in relevant search queries and browser tabs. By default, the system uses the collection's name for the documentation title. - `description` — The documentation's description. This provides brief information about your document and lets users know what it contains. By default, the system uses the collection's description content. value: type: string description: The `name` key's value. required: - name - value title: documentationMetaTags DocumentationApperanceSettingsDefault: type: string enum: - light - dark description: >- The default color theme (`light` or `dark`). Documentation uses the given theme value by default. title: DocumentationApperanceSettingsDefault DocumentationThemeSettingsName: type: string enum: - dark - light description: The `light` or `dark` theme. title: DocumentationThemeSettingsName documentationThemeSettings: type: object properties: name: $ref: '#/components/schemas/DocumentationThemeSettingsName' description: The `light` or `dark` theme. colors: $ref: '#/components/schemas/documentationColorSettings' logo: type: - string - 'null' description: >- The URL to the documentation's logo image. By default, public documentation uses your team logo. title: documentationThemeSettings documentationApperanceSettings: type: object properties: default: $ref: '#/components/schemas/DocumentationApperanceSettingsDefault' description: >- The default color theme (`light` or `dark`). Documentation uses the given theme value by default. themes: type: array items: $ref: '#/components/schemas/documentationThemeSettings' description: A list of theme settings for the `light` and `dark` themes. description: >- Information about the documentation appearance, such as colors and theme. title: documentationApperanceSettings documentationCustomizationSettings: type: object properties: metaTags: type: array items: $ref: '#/components/schemas/documentationMetaTags' description: >- The key-pair values that contain the documentation's `title` and `description` metadata information. appearance: $ref: '#/components/schemas/documentationApperanceSettings' description: Information about the documentation's customization. title: documentationCustomizationSettings publishDocumentation: type: object properties: environmentUid: type: string format: uid description: >- The unique ID of the environment to publish with the documentation. The initial values of all variables are published with the documentation. Make certain they don't contain sensitive information such as passwords or tokens. customColor: $ref: '#/components/schemas/documentationColorSettings' documentationLayout: $ref: '#/components/schemas/PublishDocumentationDocumentationLayout' default: classic-single-column description: > The documentation's default layout style: - `classic-single-column` — Displays sample code inline beneath each request. - `classic-double-column` — Displays sample code in a column next to the documentation. customization: $ref: '#/components/schemas/documentationCustomizationSettings' required: - customColor - customization title: publishDocumentation publishDocumentationResponse: type: object properties: published: type: boolean description: If true, the documentation is published. documentationLayout: type: string description: The documentation's default layout style. customization: $ref: '#/components/schemas/documentationCustomizationSettings' publishDate: type: string format: date-time description: The date and time at which the documentation was published. publisherId: type: string description: The user ID of the user that published the documentation. environmentUid: type: string format: uid description: >- The unique ID of the environment published with the collection documentation. customColor: $ref: '#/components/schemas/documentationColorSettings' publicUrl: type: string format: url description: The public URL of the published documentation. id: type: string description: The published documentation's ID. collectionId: type: string description: The collection's ID. title: publishDocumentationResponse CommonErrorTypeTitleDetailStatusType: oneOf: - type: string format: uri-reference - type: string title: CommonErrorTypeTitleDetailStatusType commonErrorTypeTitleDetailStatus: type: object properties: type: $ref: '#/components/schemas/CommonErrorTypeTitleDetailStatusType' title: type: string description: A short summary of the problem. detail: type: string description: Information about the error. status: type: integer description: The error's HTTP status code. title: commonErrorTypeTitleDetailStatus securitySchemes: PostmanApiKey: type: apiKey in: header name: x-api-key scimApiKey: type: apiKey in: header name: Authorization description: >- A valid [SCIM API key](https://learning.postman.com/docs/administration/scim-provisioning/scim-provisioning-overview/#generating-scim-api-key) for calls to SCIM endpoints. basicAuth: type: http scheme: basic ``` ## Examples ### Successful Response **Request** ```json undefined ``` **Response** ```json { "published": true, "documentationLayout": "classic-single-column", "customization": { "metaTags": [ { "name": "description", "value": "This documentation contains the endpoints for the Billing API." }, { "name": "title", "value": "Billing API" } ], "appearance": { "default": "dark", "themes": [ { "name": "dark", "colors": { "highlight": "EF5B25", "rightSidebar": "303030", "topBar": "FFFFFF" }, "logo": "/" }, { "name": "light", "colors": { "highlight": "EF5B25", "rightSidebar": "303030", "topBar": "FFFFFF" }, "logo": "/" } ] } }, "publishDate": "2025-03-24T17:33:10.000Z", "publisherId": "12345678", "environmentUid": "12345678-f84a5105-a495-49db-aa6b-db02c9ed1023", "customColor": { "highlight": "EF5B25", "rightSidebar": "303030", "topBar": "FFFFFF" }, "publicUrl": "https://documenter.getpostman-beta.com/view/12345678/6n31uVF", "id": "6n31uVF", "collectionId": "ea39a259-0c9b-4a5c-a2e6-bddadb8f8e6f" } ``` **SDK Code** ```python Successful Response import requests url = "https://api.getpostman.com/collections/12345678-12ece9e1-2abf-4edc-8e34-de66e74114d2/public-documentations" headers = { "x-api-key": "", "Content-Type": "application/json" } response = requests.put(url, headers=headers) print(response.json()) ``` ```javascript Successful Response const url = 'https://api.getpostman.com/collections/12345678-12ece9e1-2abf-4edc-8e34-de66e74114d2/public-documentations'; const options = { method: 'PUT', headers: {'x-api-key': '', 'Content-Type': 'application/json'}, body: undefined }; try { const response = await fetch(url, options); const data = await response.json(); console.log(data); } catch (error) { console.error(error); } ``` ```go Successful Response package main import ( "fmt" "net/http" "io" ) func main() { url := "https://api.getpostman.com/collections/12345678-12ece9e1-2abf-4edc-8e34-de66e74114d2/public-documentations" req, _ := http.NewRequest("PUT", url, nil) req.Header.Add("x-api-key", "") req.Header.Add("Content-Type", "application/json") res, _ := http.DefaultClient.Do(req) defer res.Body.Close() body, _ := io.ReadAll(res.Body) fmt.Println(res) fmt.Println(string(body)) } ``` ```ruby Successful Response require 'uri' require 'net/http' url = URI("https://api.getpostman.com/collections/12345678-12ece9e1-2abf-4edc-8e34-de66e74114d2/public-documentations") http = Net::HTTP.new(url.host, url.port) http.use_ssl = true request = Net::HTTP::Put.new(url) request["x-api-key"] = '' request["Content-Type"] = 'application/json' response = http.request(request) puts response.read_body ``` ```java Successful Response import com.mashape.unirest.http.HttpResponse; import com.mashape.unirest.http.Unirest; HttpResponse response = Unirest.put("https://api.getpostman.com/collections/12345678-12ece9e1-2abf-4edc-8e34-de66e74114d2/public-documentations") .header("x-api-key", "") .header("Content-Type", "application/json") .asString(); ``` ```php Successful Response request('PUT', 'https://api.getpostman.com/collections/12345678-12ece9e1-2abf-4edc-8e34-de66e74114d2/public-documentations', [ 'headers' => [ 'Content-Type' => 'application/json', 'x-api-key' => '', ], ]); echo $response->getBody(); ``` ```csharp Successful Response using RestSharp; var client = new RestClient("https://api.getpostman.com/collections/12345678-12ece9e1-2abf-4edc-8e34-de66e74114d2/public-documentations"); var request = new RestRequest(Method.PUT); request.AddHeader("x-api-key", ""); request.AddHeader("Content-Type", "application/json"); IRestResponse response = client.Execute(request); ``` ```swift Successful Response import Foundation let headers = [ "x-api-key": "", "Content-Type": "application/json" ] let request = NSMutableURLRequest(url: NSURL(string: "https://api.getpostman.com/collections/12345678-12ece9e1-2abf-4edc-8e34-de66e74114d2/public-documentations")! as URL, cachePolicy: .useProtocolCachePolicy, timeoutInterval: 10.0) request.httpMethod = "PUT" request.allHTTPHeaderFields = headers let session = URLSession.shared let dataTask = session.dataTask(with: request as URLRequest, completionHandler: { (data, response, error) -> Void in if (error != nil) { print(error as Any) } else { let httpResponse = response as? HTTPURLResponse print(httpResponse) } }) dataTask.resume() ``` ### Publish Documentation **Request** ```json { "customColor": { "highlight": "EF5B25", "rightSidebar": "303030", "topBar": "FFFFFF" }, "customization": { "metaTags": [ { "name": "title", "value": "Billing API" }, { "name": "description", "value": "This documentation contains the endpoints for the Billing API." } ], "appearance": { "default": "dark", "themes": [ { "name": "dark", "colors": { "highlight": "EF5B25", "rightSidebar": "303030", "topBar": "FFFFFF" }, "logo": "/" }, { "name": "light", "colors": { "highlight": "EF5B25", "rightSidebar": "303030", "topBar": "FFFFFF" }, "logo": "/" } ] } }, "environmentUid": "12345678-f84a5105-a495-49db-aa6b-db02c9ed1023", "documentationLayout": "classic-single-column" } ``` **Response** ```json { "published": true, "documentationLayout": "classic-single-column", "customization": { "metaTags": [ { "name": "description", "value": "This documentation contains the endpoints for the Billing API." }, { "name": "title", "value": "Billing API" } ], "appearance": { "default": "dark", "themes": [ { "name": "dark", "colors": { "highlight": "EF5B25", "rightSidebar": "303030", "topBar": "FFFFFF" }, "logo": "/" }, { "name": "light", "colors": { "highlight": "EF5B25", "rightSidebar": "303030", "topBar": "FFFFFF" }, "logo": "/" } ] } }, "publishDate": "2025-03-24T17:33:10.000Z", "publisherId": "12345678", "environmentUid": "12345678-f84a5105-a495-49db-aa6b-db02c9ed1023", "customColor": { "highlight": "EF5B25", "rightSidebar": "303030", "topBar": "FFFFFF" }, "publicUrl": "https://documenter.getpostman-beta.com/view/12345678/6n31uVF", "id": "6n31uVF", "collectionId": "ea39a259-0c9b-4a5c-a2e6-bddadb8f8e6f" } ``` **SDK Code** ```python Publish Documentation import requests url = "https://api.getpostman.com/collections/12345678-12ece9e1-2abf-4edc-8e34-de66e74114d2/public-documentations" payload = { "customColor": { "highlight": "EF5B25", "rightSidebar": "303030", "topBar": "FFFFFF" }, "customization": { "metaTags": [ { "name": "title", "value": "Billing API" }, { "name": "description", "value": "This documentation contains the endpoints for the Billing API." } ], "appearance": { "default": "dark", "themes": [ { "name": "dark", "colors": { "highlight": "EF5B25", "rightSidebar": "303030", "topBar": "FFFFFF" }, "logo": "/" }, { "name": "light", "colors": { "highlight": "EF5B25", "rightSidebar": "303030", "topBar": "FFFFFF" }, "logo": "/" } ] } }, "environmentUid": "12345678-f84a5105-a495-49db-aa6b-db02c9ed1023", "documentationLayout": "classic-single-column" } headers = { "x-api-key": "", "Content-Type": "application/json" } response = requests.put(url, json=payload, headers=headers) print(response.json()) ``` ```javascript Publish Documentation const url = 'https://api.getpostman.com/collections/12345678-12ece9e1-2abf-4edc-8e34-de66e74114d2/public-documentations'; const options = { method: 'PUT', headers: {'x-api-key': '', 'Content-Type': 'application/json'}, body: '{"customColor":{"highlight":"EF5B25","rightSidebar":"303030","topBar":"FFFFFF"},"customization":{"metaTags":[{"name":"title","value":"Billing API"},{"name":"description","value":"This documentation contains the endpoints for the Billing API."}],"appearance":{"default":"dark","themes":[{"name":"dark","colors":{"highlight":"EF5B25","rightSidebar":"303030","topBar":"FFFFFF"},"logo":"/"},{"name":"light","colors":{"highlight":"EF5B25","rightSidebar":"303030","topBar":"FFFFFF"},"logo":"/"}]}},"environmentUid":"12345678-f84a5105-a495-49db-aa6b-db02c9ed1023","documentationLayout":"classic-single-column"}' }; try { const response = await fetch(url, options); const data = await response.json(); console.log(data); } catch (error) { console.error(error); } ``` ```go Publish Documentation package main import ( "fmt" "strings" "net/http" "io" ) func main() { url := "https://api.getpostman.com/collections/12345678-12ece9e1-2abf-4edc-8e34-de66e74114d2/public-documentations" payload := strings.NewReader("{\n \"customColor\": {\n \"highlight\": \"EF5B25\",\n \"rightSidebar\": \"303030\",\n \"topBar\": \"FFFFFF\"\n },\n \"customization\": {\n \"metaTags\": [\n {\n \"name\": \"title\",\n \"value\": \"Billing API\"\n },\n {\n \"name\": \"description\",\n \"value\": \"This documentation contains the endpoints for the Billing API.\"\n }\n ],\n \"appearance\": {\n \"default\": \"dark\",\n \"themes\": [\n {\n \"name\": \"dark\",\n \"colors\": {\n \"highlight\": \"EF5B25\",\n \"rightSidebar\": \"303030\",\n \"topBar\": \"FFFFFF\"\n },\n \"logo\": \"/\"\n },\n {\n \"name\": \"light\",\n \"colors\": {\n \"highlight\": \"EF5B25\",\n \"rightSidebar\": \"303030\",\n \"topBar\": \"FFFFFF\"\n },\n \"logo\": \"/\"\n }\n ]\n }\n },\n \"environmentUid\": \"12345678-f84a5105-a495-49db-aa6b-db02c9ed1023\",\n \"documentationLayout\": \"classic-single-column\"\n}") req, _ := http.NewRequest("PUT", url, payload) req.Header.Add("x-api-key", "") req.Header.Add("Content-Type", "application/json") res, _ := http.DefaultClient.Do(req) defer res.Body.Close() body, _ := io.ReadAll(res.Body) fmt.Println(res) fmt.Println(string(body)) } ``` ```ruby Publish Documentation require 'uri' require 'net/http' url = URI("https://api.getpostman.com/collections/12345678-12ece9e1-2abf-4edc-8e34-de66e74114d2/public-documentations") http = Net::HTTP.new(url.host, url.port) http.use_ssl = true request = Net::HTTP::Put.new(url) request["x-api-key"] = '' request["Content-Type"] = 'application/json' request.body = "{\n \"customColor\": {\n \"highlight\": \"EF5B25\",\n \"rightSidebar\": \"303030\",\n \"topBar\": \"FFFFFF\"\n },\n \"customization\": {\n \"metaTags\": [\n {\n \"name\": \"title\",\n \"value\": \"Billing API\"\n },\n {\n \"name\": \"description\",\n \"value\": \"This documentation contains the endpoints for the Billing API.\"\n }\n ],\n \"appearance\": {\n \"default\": \"dark\",\n \"themes\": [\n {\n \"name\": \"dark\",\n \"colors\": {\n \"highlight\": \"EF5B25\",\n \"rightSidebar\": \"303030\",\n \"topBar\": \"FFFFFF\"\n },\n \"logo\": \"/\"\n },\n {\n \"name\": \"light\",\n \"colors\": {\n \"highlight\": \"EF5B25\",\n \"rightSidebar\": \"303030\",\n \"topBar\": \"FFFFFF\"\n },\n \"logo\": \"/\"\n }\n ]\n }\n },\n \"environmentUid\": \"12345678-f84a5105-a495-49db-aa6b-db02c9ed1023\",\n \"documentationLayout\": \"classic-single-column\"\n}" response = http.request(request) puts response.read_body ``` ```java Publish Documentation import com.mashape.unirest.http.HttpResponse; import com.mashape.unirest.http.Unirest; HttpResponse response = Unirest.put("https://api.getpostman.com/collections/12345678-12ece9e1-2abf-4edc-8e34-de66e74114d2/public-documentations") .header("x-api-key", "") .header("Content-Type", "application/json") .body("{\n \"customColor\": {\n \"highlight\": \"EF5B25\",\n \"rightSidebar\": \"303030\",\n \"topBar\": \"FFFFFF\"\n },\n \"customization\": {\n \"metaTags\": [\n {\n \"name\": \"title\",\n \"value\": \"Billing API\"\n },\n {\n \"name\": \"description\",\n \"value\": \"This documentation contains the endpoints for the Billing API.\"\n }\n ],\n \"appearance\": {\n \"default\": \"dark\",\n \"themes\": [\n {\n \"name\": \"dark\",\n \"colors\": {\n \"highlight\": \"EF5B25\",\n \"rightSidebar\": \"303030\",\n \"topBar\": \"FFFFFF\"\n },\n \"logo\": \"/\"\n },\n {\n \"name\": \"light\",\n \"colors\": {\n \"highlight\": \"EF5B25\",\n \"rightSidebar\": \"303030\",\n \"topBar\": \"FFFFFF\"\n },\n \"logo\": \"/\"\n }\n ]\n }\n },\n \"environmentUid\": \"12345678-f84a5105-a495-49db-aa6b-db02c9ed1023\",\n \"documentationLayout\": \"classic-single-column\"\n}") .asString(); ``` ```php Publish Documentation request('PUT', 'https://api.getpostman.com/collections/12345678-12ece9e1-2abf-4edc-8e34-de66e74114d2/public-documentations', [ 'body' => '{ "customColor": { "highlight": "EF5B25", "rightSidebar": "303030", "topBar": "FFFFFF" }, "customization": { "metaTags": [ { "name": "title", "value": "Billing API" }, { "name": "description", "value": "This documentation contains the endpoints for the Billing API." } ], "appearance": { "default": "dark", "themes": [ { "name": "dark", "colors": { "highlight": "EF5B25", "rightSidebar": "303030", "topBar": "FFFFFF" }, "logo": "/" }, { "name": "light", "colors": { "highlight": "EF5B25", "rightSidebar": "303030", "topBar": "FFFFFF" }, "logo": "/" } ] } }, "environmentUid": "12345678-f84a5105-a495-49db-aa6b-db02c9ed1023", "documentationLayout": "classic-single-column" }', 'headers' => [ 'Content-Type' => 'application/json', 'x-api-key' => '', ], ]); echo $response->getBody(); ``` ```csharp Publish Documentation using RestSharp; var client = new RestClient("https://api.getpostman.com/collections/12345678-12ece9e1-2abf-4edc-8e34-de66e74114d2/public-documentations"); var request = new RestRequest(Method.PUT); request.AddHeader("x-api-key", ""); request.AddHeader("Content-Type", "application/json"); request.AddParameter("application/json", "{\n \"customColor\": {\n \"highlight\": \"EF5B25\",\n \"rightSidebar\": \"303030\",\n \"topBar\": \"FFFFFF\"\n },\n \"customization\": {\n \"metaTags\": [\n {\n \"name\": \"title\",\n \"value\": \"Billing API\"\n },\n {\n \"name\": \"description\",\n \"value\": \"This documentation contains the endpoints for the Billing API.\"\n }\n ],\n \"appearance\": {\n \"default\": \"dark\",\n \"themes\": [\n {\n \"name\": \"dark\",\n \"colors\": {\n \"highlight\": \"EF5B25\",\n \"rightSidebar\": \"303030\",\n \"topBar\": \"FFFFFF\"\n },\n \"logo\": \"/\"\n },\n {\n \"name\": \"light\",\n \"colors\": {\n \"highlight\": \"EF5B25\",\n \"rightSidebar\": \"303030\",\n \"topBar\": \"FFFFFF\"\n },\n \"logo\": \"/\"\n }\n ]\n }\n },\n \"environmentUid\": \"12345678-f84a5105-a495-49db-aa6b-db02c9ed1023\",\n \"documentationLayout\": \"classic-single-column\"\n}", ParameterType.RequestBody); IRestResponse response = client.Execute(request); ``` ```swift Publish Documentation import Foundation let headers = [ "x-api-key": "", "Content-Type": "application/json" ] let parameters = [ "customColor": [ "highlight": "EF5B25", "rightSidebar": "303030", "topBar": "FFFFFF" ], "customization": [ "metaTags": [ [ "name": "title", "value": "Billing API" ], [ "name": "description", "value": "This documentation contains the endpoints for the Billing API." ] ], "appearance": [ "default": "dark", "themes": [ [ "name": "dark", "colors": [ "highlight": "EF5B25", "rightSidebar": "303030", "topBar": "FFFFFF" ], "logo": "/" ], [ "name": "light", "colors": [ "highlight": "EF5B25", "rightSidebar": "303030", "topBar": "FFFFFF" ], "logo": "/" ] ] ] ], "environmentUid": "12345678-f84a5105-a495-49db-aa6b-db02c9ed1023", "documentationLayout": "classic-single-column" ] as [String : Any] let postData = JSONSerialization.data(withJSONObject: parameters, options: []) let request = NSMutableURLRequest(url: NSURL(string: "https://api.getpostman.com/collections/12345678-12ece9e1-2abf-4edc-8e34-de66e74114d2/public-documentations")! as URL, cachePolicy: .useProtocolCachePolicy, timeoutInterval: 10.0) request.httpMethod = "PUT" request.allHTTPHeaderFields = headers request.httpBody = postData as Data let session = URLSession.shared let dataTask = session.dataTask(with: request as URLRequest, completionHandler: { (data, response, error) -> Void in if (error != nil) { print(error as Any) } else { let httpResponse = response as? HTTPURLResponse print(httpResponse) } }) dataTask.resume() ```