--- title: List locale versions slug: cms-saas/api/list-locale-versions docTags: createdAt: 2026-08-28T15:28:05.479Z --- { "id": "x6KUQmJTmvnFyZHXlFhXK", "type": "api-oas-v2", "data": { "method": "GET", "url": "https://api.cms.optimizely.com/v1/content/{key}/locales/{locale}", "servers": [ { "url": "https://api.cms.optimizely.com/v1/content/{key}/locales/{locale}", "description": "Optimizely CMS API" } ], "name": "List locale versions", "description": "List versions of the content with the provided key and locale.", "contentType": "application/json", "request": { "pathParameters": [ { "kind": "required", "name": "key", "type": "string", "description": "The key of the content item for which versions should be listed." }, { "kind": "required", "name": "locale", "type": "string", "description": "The locale of the content item for which versions should be listed." } ], "headerParameters": [ { "name": "accept", "type": "string", "kind": "optional", "description": "Generated from available response content types", "enum": [ "application/json" ], "default": "application/json" } ], "queryParameters": [ { "kind": "optional", "name": "pageIndex", "type": "integer", "description": "Zero based index of the page that should be retrieved.", "format": "int32", "minimum": 0, "maximum": 10000 }, { "kind": "optional", "name": "pageSize", "type": "integer", "description": "The maximum items per page that should be retrieved.", "format": "int32", "minimum": 1, "maximum": 10000 } ], "bodyDataParameters": [], "formDataParameters": [], "oAuthParameters": [ { "id": "apiAuth", "name": "apiAuth", "kind": "optional", "type": "oauth2", "description": "Use this scheme to generate an access token that can be used to access the API.", "oauth2Flows": { "clientCredentials": { "tokenUrl": "https://api.cms.optimizely.com/oauth/token", "scopes": { "api:admin": "Grants full administrative access to the API" } } }, "requiredScopes": [ "api:admin" ] } ], "cookieParameters": [] }, "responses": [ { "statusCode": "200", "description": "OK", "jsonExample": "", "isExpanded": true, "schema": [ { "kind": "optional", "type": "object", "description": "

A single page of items in a paged collection, including paging metadata such as the current page index, page size, and an estimated total item count.

", "customType": "ContentVersionPage", "schema": [ { "name": "items", "kind": "optional", "type": "object", "readOnly": true, "description": "The items in this paged collection.", "modelRef": "#/components/schemas/ContentVersion", "customType": "ContentVersion[]", "schema": [], "complexType": "allOf", "complexItems": [ { "name": "ContentData", "description": "", "modelRef": "#/components/schemas/ContentData", "schema": [ { "name": "binding", "kind": "optional", "type": "object", "description": "Optional binding to another content item.", "modelRef": "#/components/schemas/ContentBinding", "customType": "ContentBinding", "schema": [ { "name": "contentTypeBinding", "kind": "optional", "type": "string", "description": "The binding definition key that controls how the source content item is linked and accessed." }, { "name": "source", "kind": "required", "type": "string", "description": "The reference to the source content item that is being bound. This cannot be empty.", "format": "uri" } ] }, { "name": "properties", "kind": "optional", "type": "map", "description": "Properties as they are defined by corresponding component or content type.", "example": "", "customType": "map", "schema": [] } ] }, { "name": "object", "description": "", "schema": [ { "name": "key", "kind": "optional", "type": "string", "description": "The key that identifies this content version." }, { "name": "locale", "kind": "optional", "type": "string", "description": "The locale of this content version." }, { "name": "version", "kind": "optional", "type": "string", "readOnly": true, "description": "The version identifier of this instance." }, { "name": "variation", "kind": "optional", "type": "string", "description": "

The variation of this content version, if any. Variations are used to represent different states or forms of the same content item. A variation has its own publishing lifecycle. A variation cannot be published before the default version of same locale has been published.

" }, { "name": "contentType", "kind": "optional", "type": "string", "readOnly": true, "description": "The content type of this content item." }, { "name": "displayName", "kind": "required", "type": "string", "description": "The display name of this content version.", "minLength": 1, "maxLength": 255 }, { "name": "published", "kind": "optional", "type": "string", "nullable": true, "description": "Indicates a time when this content was published or should be published.", "format": "date-time" }, { "name": "expired", "kind": "optional", "type": "string", "nullable": true, "description": "Indicates a time when this content expired or should expire.", "format": "date-time" }, { "name": "status", "kind": "optional", "type": "string", "readOnly": true, "description": "The status of this content version.", "example": "draft", "examples": [ { "value": "draft" }, { "value": "ready" }, { "value": "published" }, { "value": "previous" }, { "value": "scheduled" }, { "value": "rejected" }, { "value": "inReview" } ] }, { "name": "delayPublishUntil", "kind": "optional", "type": "string", "readOnly": true, "nullable": true, "description": "The timestamp when a scheduled version will be published. Only present when status is 'scheduled'.", "format": "date-time" }, { "name": "routeSegment", "kind": "optional", "type": "string", "description": "

A string that represents the segment that should be used when routing or generating routes to the current content instance. This value will always be null when content is based on a non-routable content type.

", "maxLength": 255 }, { "name": "simpleRoute", "kind": "optional", "type": "string", "description": "

A simple route (shortcut URL) used to access pages and experiences.

", "maxLength": 253, "pattern": "^[^/].*$" }, { "name": "lastModified", "kind": "optional", "type": "string", "readOnly": true, "description": "", "format": "date-time" }, { "name": "lastModifiedBy", "kind": "optional", "type": "string", "readOnly": true, "description": "" }, { "name": "composition", "kind": "optional", "type": "object", "description": "

The composition structure of this content version, if any. Only relevant for experiences and sections.

", "modelRef": "#/components/schemas/CompositionNode", "customType": "CompositionNode", "schema": [ { "name": "id", "kind": "optional", "type": "string", "description": "Specifies an identifier of this composition node." }, { "name": "displayName", "kind": "optional", "type": "string", "description": "The display name of this composition node.", "maxLength": 255 }, { "name": "nodeType", "kind": "required", "type": "string", "description": "The node type of this composition node.", "minLength": 1 }, { "name": "layoutType", "kind": "optional", "type": "string", "description": "The node layout type of this composition node" }, { "name": "displaySettings", "kind": "optional", "type": "object", "description": "Optional display settings for the composition node.", "modelRef": "#/components/schemas/CompositionDisplaySettings", "customType": "CompositionDisplaySettings", "schema": [ { "name": "displayTemplate", "kind": "required", "type": "string", "description": "The display template that these settings apply to.", "minLength": 1 }, { "name": "settings", "kind": "optional", "type": "map", "nullable": true, "description": "The display settings of this composition node.", "example": "", "customType": "map", "schema": [] } ] }, { "name": "component", "kind": "optional", "type": "object", "description": "

Specifies the associated content for this composition node, if any.

", "modelRef": "#/components/schemas/ContentComponent", "customType": "ContentComponent", "schema": [], "complexType": "allOf", "complexItems": [ { "name": "ContentData", "description": "", "modelRef": "#/components/schemas/ContentData", "schema": [ { "name": "", "description": "", "customType": "Circular-Reference" } ] }, { "name": "object", "description": "", "schema": [ { "name": "reference", "kind": "optional", "type": "string", "nullable": true, "description": "A reference to the content of this component. Cannot be assigned together with 'contentType' or 'properties'.", "format": "uri" }, { "name": "contentType", "kind": "optional", "type": "string", "description": "The key of the content type that this is an embedded instance of." } ] } ] }, { "name": "nodes", "kind": "optional", "type": "array", "nullable": true, "description": "The child nodes for this composition node.", "modelRef": "#/components/schemas/CompositionNode", "customType": "CompositionNode[]", "schema": [ { "name": "", "description": "", "customType": "Circular-Reference" } ] } ] }, { "name": "media", "kind": "optional", "type": "object", "description": "Media data attached to this content version.", "modelRef": "#/components/schemas/MediaData", "customType": "MediaData", "schema": [ { "name": "key", "kind": "optional", "type": "string", "description": "The key referencing the media.", "pattern": "^[a-f0-9]{32}\\.[a-zA-Z0-9]{1,20}$" } ] } ] } ] }, { "name": "pageIndex", "kind": "optional", "type": "integer", "readOnly": true, "description": "

The zero-based index of the current page.

", "format": "int32" }, { "name": "pageSize", "kind": "optional", "type": "integer", "readOnly": true, "description": "The number of items in each page. Not necessarily the same as the number of items in this page.", "format": "int32" }, { "name": "totalCount", "kind": "optional", "type": "integer", "readOnly": true, "nullable": true, "description": "The estimated total number of items in the collection. May be omitted if the total count is unknown.", "format": "int32" } ], "modelRef": "#/components/schemas/ContentVersionPage", "isExpanded": true } ] }, { "statusCode": "401", "description": "Unauthorized", "jsonExample": "", "isExpanded": true }, { "statusCode": "403", "description": "Forbidden", "jsonExample": "", "isExpanded": true }, { "statusCode": "404", "description": "Not Found", "jsonExample": "", "isExpanded": true }, { "statusCode": "429", "description": "Too Many Requests", "jsonExample": "", "isExpanded": true, "headers": [ { "kind": "optional", "name": "Retry-After", "type": "number", "description": "Indicates how long the client should wait before making a new request." } ], "schema": [ { "kind": "optional", "type": "object", "description": "", "customType": "ProblemDetails", "schema": [ { "name": "type", "kind": "optional", "type": "string", "nullable": true, "description": "A URI reference that identifies the problem type.", "format": "uri" }, { "name": "title", "kind": "optional", "type": "string", "nullable": true, "description": "

A short, human-readable summary of the problem type.

" }, { "name": "status", "kind": "optional", "type": "integer", "nullable": true, "description": "The HTTP status code generated by the origin server for this occurrence of the problem.", "format": "int32", "minimum": 100, "maximum": 599 }, { "name": "detail", "kind": "optional", "type": "string", "nullable": true, "description": "

A human-readable explanation specific to this occurrence of the problem.

" }, { "name": "instance", "kind": "optional", "type": "string", "nullable": true, "description": "A URI reference that identifies the specific occurrence of the problem. It may or may not yield further information if dereferenced.", "format": "uri" }, { "name": "code", "kind": "optional", "type": "string", "nullable": true, "description": "Error code that identifies the problem type." }, { "name": "errors", "kind": "optional", "type": "array", "nullable": true, "description": "An array of error details with more detailed information about the problem.", "example": "", "itemType": "object", "customType": "object[]", "schema": [ { "name": "detail", "kind": "optional", "type": "string", "description": "

A granular explanation of one specific error related to a field, header or query parameter.

" }, { "name": "field", "kind": "optional", "type": "string", "nullable": true, "description": "A string that may provide a hint to which field that was the source of the error.", "example": "properties.header.displayName" } ] } ], "modelRef": "#/components/schemas/ProblemDetails", "isExpanded": true } ] }, { "statusCode": "500", "description": "Internal Server Error", "jsonExample": "", "isExpanded": true } ], "hasXCodeSamples": false, "examples": { "languages": [ { "id": "4o96HK46dQyog7hYSCwey", "language": "curl", "label": "cURL", "code": "curl --request GET \\\n --url https://api.cms.optimizely.com/v1/content/{key}/locales/{locale} \\\n --header 'accept: application/json'" }, { "id": "hwDpXE6eY4aUc93nPOa0n", "language": "javascript", "label": "javascript", "code": "var myHeaders = new Headers();\nmyHeaders.append(\"accept\", \"application/json\");\nmyHeaders.append(\"content-type\", \"application/json\");\n\nvar requestOptions = {\n method: 'GET',\n headers: myHeaders,\n redirect: 'follow'\n};\n\nfetch(\"https://api.cms.optimizely.com/v1/content/{key}/locales/{locale}\", requestOptions)\n .then(response => response.text())\n .then(result => console.log(result))\n .catch(error => console.log('error', error));" }, { "id": "ZhXv4zTR-bzQ2af5-Rm7o", "language": "ruby", "label": "Ruby", "code": "require \"uri\"\nrequire \"json\"\nrequire \"net/http\"\n\nurl = URI(\"https://api.cms.optimizely.com/v1/content/{key}/locales/{locale}\")\n\nhttps = Net::HTTP.new(url.host, url.port)\nhttps.use_ssl = true\n\nrequest = Net::HTTP::Get.new(url)\nrequest[\"accept\"] = \"application/json\"\nrequest[\"content-type\"] = \"application/json\"\n\nresponse = https.request(request)\nputs response.read_body\n" }, { "id": "ROgUoFDlctOjOZlLT1gEE", "language": "python", "label": "Python", "code": "import requests\nimport json\n\nurl = \"https://api.cms.optimizely.com/v1/content/{key}/locales/{locale}\"\n\npayload = {}\nheaders = {\n 'accept': 'application/json',\n 'content-type': 'application/json'\n}\n\nresponse = requests.request(\"GET\", url, headers=headers, data=payload)\n\nprint(response.text)\n" } ], "selectedLanguageId": "4o96HK46dQyog7hYSCwey" }, "results": { "languages": [ { "id": "response-0-200", "language": "200", "code": "// OK\n{\n \"items\": {},\n \"pageIndex\": \"\",\n \"pageSize\": \"\",\n \"totalCount\": \"\"\n}" }, { "id": "response-1-401", "language": "401", "code": "// Unauthorized\n" }, { "id": "response-2-403", "language": "403", "code": "// Forbidden\n" }, { "id": "response-3-404", "language": "404", "code": "// Not Found\n" }, { "id": "response-4-429", "language": "429", "code": "// Too Many Requests\n{\n \"type\": \"\",\n \"title\": \"\",\n \"status\": \"\",\n \"detail\": \"\",\n \"instance\": \"\",\n \"code\": \"\",\n \"errors\": [\n {\n \"detail\": \"\",\n \"field\": \"properties.header.displayName\"\n }\n ]\n}" }, { "id": "response-5-500", "language": "500", "code": "// Internal Server Error\n" } ], "selectedLanguageId": "response-0-200" } }, "children": [ { "text": "" } ] }