---
title: "Job transitions matrix"
method: POST
path: "/transitions/{sourceFacet}/{destinationFacet}"
tags: ["Transitions", "Internal"]
---

# Job transitions matrix

`POST /transitions/{sourceFacet}/{destinationFacet}`

## Request

- Base URL: `https://api.lightcast.io/uk-profiles`
- URL: `https://api.lightcast.io/uk-profiles/transitions/{sourceFacet}/{destinationFacet}`
- Auth: OAuth 2
  - Client credentials
  - Token URL: `https://auth.emsicloud.com/connect/token` scopes: `profiles:uk`

Get a matrix of job transitions from facet to facet.

## Path parameters

- `sourceFacet` 'company' | 'company_name' | 'lot_career_area' | 'lot_career_area_name' | 'lot_occupation' | 'lot_occupation_group' | 'lot_occupation_group_name' | 'lot_occupation_name' | 'lot_specialized_occupation' | 'lot_specialized_occupation_name' | 'soc1' | 'soc2' | 'soc3' | 'soc4', required
- `destinationFacet` 'company' | 'company_name' | 'lot_career_area' | 'lot_career_area_name' | 'lot_occupation' | 'lot_occupation_group' | 'lot_occupation_group_name' | 'lot_occupation_name' | 'lot_specialized_occupation' | 'lot_specialized_occupation_name' | 'soc1' | 'soc2' | 'soc3' | 'soc4', required

## Query parameters

- `uksoc_standard_version` '2020.0.0' | '2010.0.0'
- `soc_version` 'uk_soc2010emsi' | 'uk_soc_2020'
- `title_version` 'emsi'
- `company_version` 'emsi_company'
- `lot_version` string
- `newTaxonomyVersions` true | false

## Request body

- object
  - `source` object, required: Filter and limit the jobs people come from during job transitions.
    - `filter` object
      - `company` union: This value may be an array of values to filter by (inclusively) or an object describing more nuanced filtering (for details see [Filtering](#filtering) above).
        - string[]
        - object
          - `include` string[]: List of values to include in the filter.
          - `exclude` string[]: List of values to exclude from the filter.
          - `include_op` 'and' | 'or' | 'AND' | 'OR': Logical operator used when scanning profiles for inclusive filtering; whether to filter for profiles matching any of the given values (`or`) or all of the given values (`and`).
          - `exclude_op` 'and' | 'or' | 'AND' | 'OR': Logical operator used when scanning profiles for exclusive filtering; whether to filter for profiles matching any of the given values (`or`) or all of the given values (`and`).
      - `company_name` union: This value may be an array of values to filter by (inclusively) or an object describing more nuanced filtering (for details see [Filtering](#filtering) above).
        - string[]
        - object
          - `include` string[]: List of values to include in the filter.
          - `exclude` string[]: List of values to exclude from the filter.
          - `include_op` 'and' | 'or' | 'AND' | 'OR': Logical operator used when scanning profiles for inclusive filtering; whether to filter for profiles matching any of the given values (`or`) or all of the given values (`and`).
          - `exclude_op` 'and' | 'or' | 'AND' | 'OR': Logical operator used when scanning profiles for exclusive filtering; whether to filter for profiles matching any of the given values (`or`) or all of the given values (`and`).
      - `soc1` union: This value may be an array of values to filter by (inclusively) or an object describing more nuanced filtering (for details see [Filtering](#filtering) above). For version see [/meta](#meta).
        - string[]
        - object
          - `include` string[]: List of values to include in the filter.
          - `exclude` string[]: List of values to exclude from the filter.
          - `include_op` 'and' | 'or' | 'AND' | 'OR': Logical operator used when scanning profiles for inclusive filtering; whether to filter for profiles matching any of the given values (`or`) or all of the given values (`and`).
          - `exclude_op` 'and' | 'or' | 'AND' | 'OR': Logical operator used when scanning profiles for exclusive filtering; whether to filter for profiles matching any of the given values (`or`) or all of the given values (`and`).
      - `soc2` union: This value may be an array of values to filter by (inclusively) or an object describing more nuanced filtering (for details see [Filtering](#filtering) above). For version see [/meta](#meta).
        - string[]
        - object
          - `include` string[]: List of values to include in the filter.
          - `exclude` string[]: List of values to exclude from the filter.
          - `include_op` 'and' | 'or' | 'AND' | 'OR': Logical operator used when scanning profiles for inclusive filtering; whether to filter for profiles matching any of the given values (`or`) or all of the given values (`and`).
          - `exclude_op` 'and' | 'or' | 'AND' | 'OR': Logical operator used when scanning profiles for exclusive filtering; whether to filter for profiles matching any of the given values (`or`) or all of the given values (`and`).
      - `soc3` union: This value may be an array of values to filter by (inclusively) or an object describing more nuanced filtering (for details see [Filtering](#filtering) above). For version see [/meta](#meta).
        - string[]
        - object
          - `include` string[]: List of values to include in the filter.
          - `exclude` string[]: List of values to exclude from the filter.
          - `include_op` 'and' | 'or' | 'AND' | 'OR': Logical operator used when scanning profiles for inclusive filtering; whether to filter for profiles matching any of the given values (`or`) or all of the given values (`and`).
          - `exclude_op` 'and' | 'or' | 'AND' | 'OR': Logical operator used when scanning profiles for exclusive filtering; whether to filter for profiles matching any of the given values (`or`) or all of the given values (`and`).
      - `soc4` union: This value may be an array of values to filter by (inclusively) or an object describing more nuanced filtering (for details see [Filtering](#filtering) above). For version see [/meta](#meta).
        - string[]
        - object
          - `include` string[]: List of values to include in the filter.
          - `exclude` string[]: List of values to exclude from the filter.
          - `include_op` 'and' | 'or' | 'AND' | 'OR': Logical operator used when scanning profiles for inclusive filtering; whether to filter for profiles matching any of the given values (`or`) or all of the given values (`and`).
          - `exclude_op` 'and' | 'or' | 'AND' | 'OR': Logical operator used when scanning profiles for exclusive filtering; whether to filter for profiles matching any of the given values (`or`) or all of the given values (`and`).
      - `lot_career_area` union: This value may be an array of values to filter by (inclusively) or an object describing more nuanced filtering (for details see [Filtering](#filtering) above).
        - union[]
          - union
            - string
            - integer
        - object
          - `include` string[]: List of values to include in the filter.
          - `exclude` string[]: List of values to exclude from the filter.
          - `include_op` 'and' | 'or' | 'AND' | 'OR': Logical operator used when scanning profiles for inclusive filtering; whether to filter for profiles matching any of the given values (`or`) or all of the given values (`and`).
          - `exclude_op` 'and' | 'or' | 'AND' | 'OR': Logical operator used when scanning profiles for exclusive filtering; whether to filter for profiles matching any of the given values (`or`) or all of the given values (`and`).
      - `lot_career_area_name` union: This value may be an array of values to filter by (inclusively) or an object describing more nuanced filtering (for details see [Filtering](#filtering) above).
        - string[]
        - object
          - `include` string[]: List of values to include in the filter.
          - `exclude` string[]: List of values to exclude from the filter.
          - `include_op` 'and' | 'or' | 'AND' | 'OR': Logical operator used when scanning profiles for inclusive filtering; whether to filter for profiles matching any of the given values (`or`) or all of the given values (`and`).
          - `exclude_op` 'and' | 'or' | 'AND' | 'OR': Logical operator used when scanning profiles for exclusive filtering; whether to filter for profiles matching any of the given values (`or`) or all of the given values (`and`).
      - `lot_occupation` union: This value may be an array of values to filter by (inclusively) or an object describing more nuanced filtering (for details see [Filtering](#filtering) above).
        - union[]
          - union
            - string
            - integer
        - object
          - `include` string[]: List of values to include in the filter.
          - `exclude` string[]: List of values to exclude from the filter.
          - `include_op` 'and' | 'or' | 'AND' | 'OR': Logical operator used when scanning profiles for inclusive filtering; whether to filter for profiles matching any of the given values (`or`) or all of the given values (`and`).
          - `exclude_op` 'and' | 'or' | 'AND' | 'OR': Logical operator used when scanning profiles for exclusive filtering; whether to filter for profiles matching any of the given values (`or`) or all of the given values (`and`).
      - `lot_occupation_group` union: This value may be an array of values to filter by (inclusively) or an object describing more nuanced filtering (for details see [Filtering](#filtering) above).
        - union[]
          - union
            - string
            - integer
        - object
          - `include` string[]: List of values to include in the filter.
          - `exclude` string[]: List of values to exclude from the filter.
          - `include_op` 'and' | 'or' | 'AND' | 'OR': Logical operator used when scanning profiles for inclusive filtering; whether to filter for profiles matching any of the given values (`or`) or all of the given values (`and`).
          - `exclude_op` 'and' | 'or' | 'AND' | 'OR': Logical operator used when scanning profiles for exclusive filtering; whether to filter for profiles matching any of the given values (`or`) or all of the given values (`and`).
      - `lot_occupation_group_name` union: This value may be an array of values to filter by (inclusively) or an object describing more nuanced filtering (for details see [Filtering](#filtering) above).
        - string[]
        - object
          - `include` string[]: List of values to include in the filter.
          - `exclude` string[]: List of values to exclude from the filter.
          - `include_op` 'and' | 'or' | 'AND' | 'OR': Logical operator used when scanning profiles for inclusive filtering; whether to filter for profiles matching any of the given values (`or`) or all of the given values (`and`).
          - `exclude_op` 'and' | 'or' | 'AND' | 'OR': Logical operator used when scanning profiles for exclusive filtering; whether to filter for profiles matching any of the given values (`or`) or all of the given values (`and`).
      - `lot_occupation_name` union: This value may be an array of values to filter by (inclusively) or an object describing more nuanced filtering (for details see [Filtering](#filtering) above).
        - string[]
        - object
          - `include` string[]: List of values to include in the filter.
          - `exclude` string[]: List of values to exclude from the filter.
          - `include_op` 'and' | 'or' | 'AND' | 'OR': Logical operator used when scanning profiles for inclusive filtering; whether to filter for profiles matching any of the given values (`or`) or all of the given values (`and`).
          - `exclude_op` 'and' | 'or' | 'AND' | 'OR': Logical operator used when scanning profiles for exclusive filtering; whether to filter for profiles matching any of the given values (`or`) or all of the given values (`and`).
      - `lot_specialized_occupation` union: This value may be an array of values to filter by (inclusively) or an object describing more nuanced filtering (for details see [Filtering](#filtering) above).
        - union[]
          - union
            - string
            - integer
        - object
          - `include` string[]: List of values to include in the filter.
          - `exclude` string[]: List of values to exclude from the filter.
          - `include_op` 'and' | 'or' | 'AND' | 'OR': Logical operator used when scanning profiles for inclusive filtering; whether to filter for profiles matching any of the given values (`or`) or all of the given values (`and`).
          - `exclude_op` 'and' | 'or' | 'AND' | 'OR': Logical operator used when scanning profiles for exclusive filtering; whether to filter for profiles matching any of the given values (`or`) or all of the given values (`and`).
      - `lot_specialized_occupation_name` union: This value may be an array of values to filter by (inclusively) or an object describing more nuanced filtering (for details see [Filtering](#filtering) above).
        - string[]
        - object
          - `include` string[]: List of values to include in the filter.
          - `exclude` string[]: List of values to exclude from the filter.
          - `include_op` 'and' | 'or' | 'AND' | 'OR': Logical operator used when scanning profiles for inclusive filtering; whether to filter for profiles matching any of the given values (`or`) or all of the given values (`and`).
          - `exclude_op` 'and' | 'or' | 'AND' | 'OR': Logical operator used when scanning profiles for exclusive filtering; whether to filter for profiles matching any of the given values (`or`) or all of the given values (`and`).
    - `limit` integer: There will always be an `_other_` field in the response, summing up all unlisted transitions.
  - `destination` object, required: Filter and limit the jobs people come from during job transitions.
    - `filter` object
      - `company` union: This value may be an array of values to filter by (inclusively) or an object describing more nuanced filtering (for details see [Filtering](#filtering) above).
        - string[]
        - object
          - `include` string[]: List of values to include in the filter.
          - `exclude` string[]: List of values to exclude from the filter.
          - `include_op` 'and' | 'or' | 'AND' | 'OR': Logical operator used when scanning profiles for inclusive filtering; whether to filter for profiles matching any of the given values (`or`) or all of the given values (`and`).
          - `exclude_op` 'and' | 'or' | 'AND' | 'OR': Logical operator used when scanning profiles for exclusive filtering; whether to filter for profiles matching any of the given values (`or`) or all of the given values (`and`).
      - `company_name` union: This value may be an array of values to filter by (inclusively) or an object describing more nuanced filtering (for details see [Filtering](#filtering) above).
        - string[]
        - object
          - `include` string[]: List of values to include in the filter.
          - `exclude` string[]: List of values to exclude from the filter.
          - `include_op` 'and' | 'or' | 'AND' | 'OR': Logical operator used when scanning profiles for inclusive filtering; whether to filter for profiles matching any of the given values (`or`) or all of the given values (`and`).
          - `exclude_op` 'and' | 'or' | 'AND' | 'OR': Logical operator used when scanning profiles for exclusive filtering; whether to filter for profiles matching any of the given values (`or`) or all of the given values (`and`).
      - `soc1` union: This value may be an array of values to filter by (inclusively) or an object describing more nuanced filtering (for details see [Filtering](#filtering) above). For version see [/meta](#meta).
        - string[]
        - object
          - `include` string[]: List of values to include in the filter.
          - `exclude` string[]: List of values to exclude from the filter.
          - `include_op` 'and' | 'or' | 'AND' | 'OR': Logical operator used when scanning profiles for inclusive filtering; whether to filter for profiles matching any of the given values (`or`) or all of the given values (`and`).
          - `exclude_op` 'and' | 'or' | 'AND' | 'OR': Logical operator used when scanning profiles for exclusive filtering; whether to filter for profiles matching any of the given values (`or`) or all of the given values (`and`).
      - `soc2` union: This value may be an array of values to filter by (inclusively) or an object describing more nuanced filtering (for details see [Filtering](#filtering) above). For version see [/meta](#meta).
        - string[]
        - object
          - `include` string[]: List of values to include in the filter.
          - `exclude` string[]: List of values to exclude from the filter.
          - `include_op` 'and' | 'or' | 'AND' | 'OR': Logical operator used when scanning profiles for inclusive filtering; whether to filter for profiles matching any of the given values (`or`) or all of the given values (`and`).
          - `exclude_op` 'and' | 'or' | 'AND' | 'OR': Logical operator used when scanning profiles for exclusive filtering; whether to filter for profiles matching any of the given values (`or`) or all of the given values (`and`).
      - `soc3` union: This value may be an array of values to filter by (inclusively) or an object describing more nuanced filtering (for details see [Filtering](#filtering) above). For version see [/meta](#meta).
        - string[]
        - object
          - `include` string[]: List of values to include in the filter.
          - `exclude` string[]: List of values to exclude from the filter.
          - `include_op` 'and' | 'or' | 'AND' | 'OR': Logical operator used when scanning profiles for inclusive filtering; whether to filter for profiles matching any of the given values (`or`) or all of the given values (`and`).
          - `exclude_op` 'and' | 'or' | 'AND' | 'OR': Logical operator used when scanning profiles for exclusive filtering; whether to filter for profiles matching any of the given values (`or`) or all of the given values (`and`).
      - `soc4` union: This value may be an array of values to filter by (inclusively) or an object describing more nuanced filtering (for details see [Filtering](#filtering) above). For version see [/meta](#meta).
        - string[]
        - object
          - `include` string[]: List of values to include in the filter.
          - `exclude` string[]: List of values to exclude from the filter.
          - `include_op` 'and' | 'or' | 'AND' | 'OR': Logical operator used when scanning profiles for inclusive filtering; whether to filter for profiles matching any of the given values (`or`) or all of the given values (`and`).
          - `exclude_op` 'and' | 'or' | 'AND' | 'OR': Logical operator used when scanning profiles for exclusive filtering; whether to filter for profiles matching any of the given values (`or`) or all of the given values (`and`).
      - `lot_career_area` union: This value may be an array of values to filter by (inclusively) or an object describing more nuanced filtering (for details see [Filtering](#filtering) above).
        - union[]
          - union
            - string
            - integer
        - object
          - `include` string[]: List of values to include in the filter.
          - `exclude` string[]: List of values to exclude from the filter.
          - `include_op` 'and' | 'or' | 'AND' | 'OR': Logical operator used when scanning profiles for inclusive filtering; whether to filter for profiles matching any of the given values (`or`) or all of the given values (`and`).
          - `exclude_op` 'and' | 'or' | 'AND' | 'OR': Logical operator used when scanning profiles for exclusive filtering; whether to filter for profiles matching any of the given values (`or`) or all of the given values (`and`).
      - `lot_career_area_name` union: This value may be an array of values to filter by (inclusively) or an object describing more nuanced filtering (for details see [Filtering](#filtering) above).
        - string[]
        - object
          - `include` string[]: List of values to include in the filter.
          - `exclude` string[]: List of values to exclude from the filter.
          - `include_op` 'and' | 'or' | 'AND' | 'OR': Logical operator used when scanning profiles for inclusive filtering; whether to filter for profiles matching any of the given values (`or`) or all of the given values (`and`).
          - `exclude_op` 'and' | 'or' | 'AND' | 'OR': Logical operator used when scanning profiles for exclusive filtering; whether to filter for profiles matching any of the given values (`or`) or all of the given values (`and`).
      - `lot_occupation` union: This value may be an array of values to filter by (inclusively) or an object describing more nuanced filtering (for details see [Filtering](#filtering) above).
        - union[]
          - union
            - string
            - integer
        - object
          - `include` string[]: List of values to include in the filter.
          - `exclude` string[]: List of values to exclude from the filter.
          - `include_op` 'and' | 'or' | 'AND' | 'OR': Logical operator used when scanning profiles for inclusive filtering; whether to filter for profiles matching any of the given values (`or`) or all of the given values (`and`).
          - `exclude_op` 'and' | 'or' | 'AND' | 'OR': Logical operator used when scanning profiles for exclusive filtering; whether to filter for profiles matching any of the given values (`or`) or all of the given values (`and`).
      - `lot_occupation_group` union: This value may be an array of values to filter by (inclusively) or an object describing more nuanced filtering (for details see [Filtering](#filtering) above).
        - union[]
          - union
            - string
            - integer
        - object
          - `include` string[]: List of values to include in the filter.
          - `exclude` string[]: List of values to exclude from the filter.
          - `include_op` 'and' | 'or' | 'AND' | 'OR': Logical operator used when scanning profiles for inclusive filtering; whether to filter for profiles matching any of the given values (`or`) or all of the given values (`and`).
          - `exclude_op` 'and' | 'or' | 'AND' | 'OR': Logical operator used when scanning profiles for exclusive filtering; whether to filter for profiles matching any of the given values (`or`) or all of the given values (`and`).
      - `lot_occupation_group_name` union: This value may be an array of values to filter by (inclusively) or an object describing more nuanced filtering (for details see [Filtering](#filtering) above).
        - string[]
        - object
          - `include` string[]: List of values to include in the filter.
          - `exclude` string[]: List of values to exclude from the filter.
          - `include_op` 'and' | 'or' | 'AND' | 'OR': Logical operator used when scanning profiles for inclusive filtering; whether to filter for profiles matching any of the given values (`or`) or all of the given values (`and`).
          - `exclude_op` 'and' | 'or' | 'AND' | 'OR': Logical operator used when scanning profiles for exclusive filtering; whether to filter for profiles matching any of the given values (`or`) or all of the given values (`and`).
      - `lot_occupation_name` union: This value may be an array of values to filter by (inclusively) or an object describing more nuanced filtering (for details see [Filtering](#filtering) above).
        - string[]
        - object
          - `include` string[]: List of values to include in the filter.
          - `exclude` string[]: List of values to exclude from the filter.
          - `include_op` 'and' | 'or' | 'AND' | 'OR': Logical operator used when scanning profiles for inclusive filtering; whether to filter for profiles matching any of the given values (`or`) or all of the given values (`and`).
          - `exclude_op` 'and' | 'or' | 'AND' | 'OR': Logical operator used when scanning profiles for exclusive filtering; whether to filter for profiles matching any of the given values (`or`) or all of the given values (`and`).
      - `lot_specialized_occupation` union: This value may be an array of values to filter by (inclusively) or an object describing more nuanced filtering (for details see [Filtering](#filtering) above).
        - union[]
          - union
            - string
            - integer
        - object
          - `include` string[]: List of values to include in the filter.
          - `exclude` string[]: List of values to exclude from the filter.
          - `include_op` 'and' | 'or' | 'AND' | 'OR': Logical operator used when scanning profiles for inclusive filtering; whether to filter for profiles matching any of the given values (`or`) or all of the given values (`and`).
          - `exclude_op` 'and' | 'or' | 'AND' | 'OR': Logical operator used when scanning profiles for exclusive filtering; whether to filter for profiles matching any of the given values (`or`) or all of the given values (`and`).
      - `lot_specialized_occupation_name` union: This value may be an array of values to filter by (inclusively) or an object describing more nuanced filtering (for details see [Filtering](#filtering) above).
        - string[]
        - object
          - `include` string[]: List of values to include in the filter.
          - `exclude` string[]: List of values to exclude from the filter.
          - `include_op` 'and' | 'or' | 'AND' | 'OR': Logical operator used when scanning profiles for inclusive filtering; whether to filter for profiles matching any of the given values (`or`) or all of the given values (`and`).
          - `exclude_op` 'and' | 'or' | 'AND' | 'OR': Logical operator used when scanning profiles for exclusive filtering; whether to filter for profiles matching any of the given values (`or`) or all of the given values (`and`).
    - `limit` integer: There will always be an `_other_` field in the response, summing up all unlisted transitions.

## Response `200`

OK

- object
  - `data` object, required
    - `source` object, required
      - `facet` string, required
      - `items` union[], required
        - union
          - string
          - integer
      - `limit` integer, required
    - `destination` object, required
      - `facet` string, required
      - `items` union[], required
        - union
          - string
          - integer
      - `limit` integer, required
    - `totals` object, required
      - `transitions` integer, required
    - `transitions` array[], required
      - integer[]

## Other responses

- `400`: Your request wasn't valid (bad parameter names or values).
- `404`: The facet you requested wasn't found.

---

[API](https://skmtc.dev/lightcast/apis/profiles-uk.md) - [All operations](https://skmtc.dev/lightcast/apis/profiles-uk/llms.txt) - [OpenAPI document](https://skmtc.dev/lightcast/apis/profiles-uk/revisions/562d83d43ab7?raw)
