This is the primary discovery endpoint — most other V1/V2 endpoints accept a projectVersionId that comes from here. Call this first when bootstrapping an integration.
Each returned workspace has its own enabled languages, visibility flags (Beta / Deprecated / Public), and a versionType (KnowledgeBase or ApiDocumentation).
Safe to retry; idempotent.
The API token used for authenticating the request. This must be passed as a header parameter. To generate an API token, go to Settings > Knowledge base portal > API tokens. This token must correspond to a valid workspace and permission level.
Operation succeeded. Inspect the response envelope's success flag and the result/data payload.
A new project with one workspace ('v1') and one enabled language. Use each workspace's id as projectVersionId in other endpoints.
{
"data": [
{
"id": "46f48bc7-760f-4b07-b2d2-fce4aa8ba234",
"version_number": 1.0,
"base_version_number": 0.0,
"version_code_name": "v1",
"is_main_version": true,
"is_beta": false,
"is_public": true,
"is_deprecated": false,
"created_at": "2024-06-13T14:30:00Z",
"modified_at": "2024-06-13T14:30:00Z",
"language_versions": [
{
"id": "lang-en-id",
"name": null,
"code": "en",
"set_as_default": true,
"hidden": false,
"enable_rtl": false,
"site_protection_level": 0,
"is_inheritance_disabled": false,
"is_kb_inheritance_disabled": false,
"has_inheritance_disabled_categories_or_articles": false,
"has_kb_inheritance_disabled_categories_or_articles": false,
"country_flag_code": null,
"display_name": null,
"is_home_page_enabled": false,
"version_display_name": null
}
],
"slug": "v1",
"order": 0,
"version_type": 0
}
],
"extension_data": null,
"success": true,
"errors": [],
"warnings": [],
"information": []
}A more mature project: a current GA workspace ('v2'), a Beta workspace ('v3-beta'), and an older deprecated workspace ('v1'). Each workspace has its own enabled languages and visibility flags.
{
"data": [
{
"id": "1a2b3c4d-5e6f-7890-abcd-ef1234567890",
"version_number": 1.0,
"base_version_number": 0.0,
"version_code_name": "v1",
"is_main_version": false,
"is_beta": false,
"is_public": true,
"is_deprecated": true,
"created_at": "2024-06-13T14:30:00Z",
"modified_at": "2024-06-13T14:30:00Z",
"language_versions": [
{
"id": "lang-en-id",
"name": null,
"code": "en",
"set_as_default": true,
"hidden": false,
"enable_rtl": false,
"site_protection_level": 0,
"is_inheritance_disabled": false,
"is_kb_inheritance_disabled": false,
"has_inheritance_disabled_categories_or_articles": false,
"has_kb_inheritance_disabled_categories_or_articles": false,
"country_flag_code": null,
"display_name": null,
"is_home_page_enabled": false,
"version_display_name": null
}
],
"slug": "v1",
"order": 0,
"version_type": 0
},
{
"id": "46f48bc7-760f-4b07-b2d2-fce4aa8ba234",
"version_number": 2.0,
"base_version_number": 1.0,
"version_code_name": "v2",
"is_main_version": true,
"is_beta": false,
"is_public": true,
"is_deprecated": false,
"created_at": "2024-06-13T14:30:00Z",
"modified_at": "2024-06-13T14:30:00Z",
"language_versions": [
{
"id": "lang-en-id-v2",
"name": null,
"code": "en",
"set_as_default": true,
"hidden": false,
"enable_rtl": false,
"site_protection_level": 0,
"is_inheritance_disabled": false,
"is_kb_inheritance_disabled": false,
"has_inheritance_disabled_categories_or_articles": false,
"has_kb_inheritance_disabled_categories_or_articles": false,
"country_flag_code": null,
"display_name": null,
"is_home_page_enabled": false,
"version_display_name": null
},
{
"id": "lang-de-id-v2",
"name": null,
"code": "de-DE",
"set_as_default": false,
"hidden": false,
"enable_rtl": false,
"site_protection_level": 0,
"is_inheritance_disabled": false,
"is_kb_inheritance_disabled": false,
"has_inheritance_disabled_categories_or_articles": false,
"has_kb_inheritance_disabled_categories_or_articles": false,
"country_flag_code": null,
"display_name": null,
"is_home_page_enabled": false,
"version_display_name": null
}
],
"slug": "v2",
"order": 0,
"version_type": 0
},
{
"id": "c8d9e0f1-a2b3-4c4d-e5f6-a7b8c9d0e1f2",
"version_number": 3.0,
"base_version_number": 2.0,
"version_code_name": "v3-beta",
"is_main_version": false,
"is_beta": true,
"is_public": false,
"is_deprecated": false,
"created_at": "2024-06-13T14:30:00Z",
"modified_at": "2024-06-13T14:30:00Z",
"language_versions": [
{
"id": "lang-en-id-v3",
"name": null,
"code": "en",
"set_as_default": true,
"hidden": false,
"enable_rtl": false,
"site_protection_level": 1,
"is_inheritance_disabled": false,
"is_kb_inheritance_disabled": false,
"has_inheritance_disabled_categories_or_articles": false,
"has_kb_inheritance_disabled_categories_or_articles": false,
"country_flag_code": null,
"display_name": null,
"is_home_page_enabled": false,
"version_display_name": null
}
],
"slug": "v3-beta",
"order": 0,
"version_type": 0
}
],
"extension_data": null,
"success": true,
"errors": [],
"warnings": [],
"information": []
}Full workspace (project version) payload — identity, version number, visibility flags, languages, and modification metadata. Returned by GET /v2/projectversions. The Id field is what other endpoints accept as projectVersionId.
The ID of the project version
Project version number
The version number from which this version is derived
Custom version name
"True" if this version is the main version after loading documentation
"True" if this version is marked as Beta
"True" if this version is visible to the public
"True" if this version is marked as deprecated
The date and time the version was created
The last date and time the version was modified
Possible values: "public" = Public, "protected" = Protected, "mixed" = Mixed
0 - KB workspace ; 1 - API Reference workspace;
Extension data for customer API response
Indicates the status of the API response. A value of true signifies that the request was successfully processed, while false indicates a failure or error occurred.
A list of errors encountered during the API request. Each error object provides details about the problem, including an error code and a message explaining the issue. This field is populated when the request fails or encounters issues.
One structured error in a response's Document360.Core.Messages.Core.BaseResponse.errors array.
This is the Extension data object
A technical trace showing where the error occurred within the system. Intended for backend debugging.
A clear message explaining what caused the error. This helps quickly understand what went wrong.
A short, predefined code that identifies the type of error. Useful for logging the error or raising a support request.
Any structured metadata for the error object.
A list of warnings generated during the API request. These are non-critical issues or recommendations that might affect the request but won't stop it from processing. Each warning object provides a message to inform the user of potential problems.
One non-fatal warning attached to an otherwise-successful response.
Extension Data for customer Api warning
A plain message that describes the warning and helps understand what should be reviewed.
A short, predefined code that uniquely identifies the warning type.
Contains additional non-critical information relevant to the request or response. This field provides extra details that might assist in understanding the context of the API response but is not essential for processing.
One informational message in a response's Document360.Core.Messages.Core.BaseResponse.information array. Non-error context the SPA may surface to the user.
Extension data for customer Api response information
A plain message offering helpful context about the response, such as confirmation of fallback logic or skipped operations.
Authentication failed — the api_token header is missing, malformed, or has been revoked.
Extension data for customer API response
Indicates the status of the API response. A value of true signifies that the request was successfully processed, while false indicates a failure or error occurred.
A list of errors encountered during the API request. Each error object provides details about the problem, including an error code and a message explaining the issue. This field is populated when the request fails or encounters issues.
One structured error in a response's Document360.Core.Messages.Core.BaseResponse.errors array.
This is the Extension data object
A technical trace showing where the error occurred within the system. Intended for backend debugging.
A clear message explaining what caused the error. This helps quickly understand what went wrong.
A short, predefined code that identifies the type of error. Useful for logging the error or raising a support request.
Any structured metadata for the error object.
A list of warnings generated during the API request. These are non-critical issues or recommendations that might affect the request but won't stop it from processing. Each warning object provides a message to inform the user of potential problems.
One non-fatal warning attached to an otherwise-successful response.
Extension Data for customer Api warning
A plain message that describes the warning and helps understand what should be reviewed.
A short, predefined code that uniquely identifies the warning type.
Contains additional non-critical information relevant to the request or response. This field provides extra details that might assist in understanding the context of the API response but is not essential for processing.
One informational message in a response's Document360.Core.Messages.Core.BaseResponse.information array. Non-error context the SPA may surface to the user.
Extension data for customer Api response information
A plain message offering helpful context about the response, such as confirmation of fallback logic or skipped operations.
Rate limit exceeded for this api_token. Wait for the duration in the Retry-After header before retrying.
Extension data for customer API response
Indicates the status of the API response. A value of true signifies that the request was successfully processed, while false indicates a failure or error occurred.
A list of errors encountered during the API request. Each error object provides details about the problem, including an error code and a message explaining the issue. This field is populated when the request fails or encounters issues.
One structured error in a response's Document360.Core.Messages.Core.BaseResponse.errors array.
This is the Extension data object
A technical trace showing where the error occurred within the system. Intended for backend debugging.
A clear message explaining what caused the error. This helps quickly understand what went wrong.
A short, predefined code that identifies the type of error. Useful for logging the error or raising a support request.
Any structured metadata for the error object.
A list of warnings generated during the API request. These are non-critical issues or recommendations that might affect the request but won't stop it from processing. Each warning object provides a message to inform the user of potential problems.
One non-fatal warning attached to an otherwise-successful response.
Extension Data for customer Api warning
A plain message that describes the warning and helps understand what should be reviewed.
A short, predefined code that uniquely identifies the warning type.
Contains additional non-critical information relevant to the request or response. This field provides extra details that might assist in understanding the context of the API response but is not essential for processing.
One informational message in a response's Document360.Core.Messages.Core.BaseResponse.information array. Non-error context the SPA may surface to the user.
Extension data for customer Api response information
A plain message offering helpful context about the response, such as confirmation of fallback logic or skipped operations.