---
title: "getAllVersions"
method: GET
path: "/v1/mappings/{id}/versions"
tags: ["mappings"]
---

# getAllVersions

`GET /v1/mappings/{id}/versions`

Get all version of MappingConfig

## Path parameters

- `id` string, required

## Response `200`

All versions of a MappingConfig

- MappingConfigsResp
  - `configs` MappingConfig[], required
    - `id` string, required
    - `source` SourceConfig, required
      - `type` 'journey' | 'entity'
      - `config` union
        - JourneyRef
          - `journey_id` string
        - EntityRef
          - `entity_id` string, required — id of the source entity to be mapped
          - `entity_schema` string — schema of the source entity
    - `targets` TargetConfig[], required
      - `id` string — Identifier for target configuration. Useful for later usages when trying to identify which target config to map to.
      - `name` string — A name for this configuration
      - `allow_failure` boolean — Pass it as true, when you don't want failures to interrupt the mapping process.
      - `target_schema` string, required — Schema of target entity
      - `target_unique` string[] — Unique key for target entity (see upsertEntity of Entity API)
      - `use_uniqueness_criteria` boolean — Execution wire flag set per automation by automation-workers: resolve the target entity via the organization's global uniqueness criteria (deduplication-api) instead of target_unique. Never persisted in stored mapping configs.
      - `loop_config` object — contains config in case of running in loop mode
        - `source_path` string — path to the array from the entity payload
        - `length` number — a hard limit of how many times the loop is allowed to run.
      - `conditionMode` 'oneOf' | 'anyOf' | 'allOf' — Mode of how conditions are considered valid
      - `conditions` MapCondition[] — Conditions necessary to hold for the target entity to be mapped
        - `_exists` ConditionNode
          - `source` string
          - `value` union
            - string
            - number
            - object
            - object[]
              - …
        - `_equals` ConditionNode
          - `source` string
          - `value` union
            - string
            - number
            - object
            - object[]
              - …
        - `_not_exists` ConditionNode
          - `source` string
          - `value` union
            - string
            - number
            - object
            - object[]
              - …
        - `_any_of` ConditionNode
          - `source` string
          - `value` union
            - string
            - number
            - object
            - object[]
              - …
      - `mapping_attributes` union[], required — Attribute mappings
        - union
          - MappingAttributeV2
            - `target` string, required — Target JSON path for the attribute to set
            - `operation` union, required — Mapping operation nodes are either primitive values or operation node objects
              - …
            - `origin` 'system_recommendation' | 'user_manually' | 'entity_updating_system_recommendation' — Origin of an attribute.
          - union
            - SetValueMapper
              - …
            - CopyValueMapper
              - …
            - AppendValueMapper
              - …
      - `relation_attributes` RelationAttribute[] — Relation mappings
        - `target` string, required — Target attribute to store the relation in
        - `target_tags` string[] — Relation tags (labels) to set for the stored relations
        - `target_tags_include_source` boolean — Include all relation tags (labels) present on the main entity relation
        - `target_entity_tags` string[] — Tags to add to the matched target entity's _tags array during mapping. Useful for assigning file collections to file entities.
        - `override_with_source_filter` boolean — Whether to override the relation source_filter with the specified one
        - `source_filter` object — A filter to identify which source entities to pick as relations from main entity
          - `limit` integer — Limit relations to maximum number (default, all matched relations)
          - `schema` string — Filter by specific schema
          - `attribute` string — Filter by a specific relation attribute on the main entity
          - `relation_tag` string — Filter by relation tag (label) on the main entity
          - `tag` string — Filter by a specific tag on the related entity
          - `self` boolean — Picks main entity as relation (overrides other filters)
        - `related_to` object
        - `mode` 'append' | 'prepend' | 'set', required
        - `origin` 'system_recommendation' | 'user_manually' | 'entity_updating_system_recommendation' — Origin of an attribute.
      - `linkback_relation_attribute` string — Relation attribute on the main entity where the target entity will be linked. Set to false to disable linkback
      - `linkback_relation_tags` string[] — Relation tags (labels) to include in main entity linkback relation attribute
    - `created_at` string, date-time
    - `updated_at` string, date-time
    - `created_by` Owner
      - `type` 'user' | 'internal_service', required
      - `org_id` string
      - `user_id` string
    - `last_updated_by` Owner
      - `type` 'user' | 'internal_service', required
      - `org_id` string
      - `user_id` string
    - `org_id` string, required
    - `version` integer, required

---

[API](https://skmtc.dev/epilot/apis/entity-mapping-api.md) · [All operations](https://skmtc.dev/epilot/apis/entity-mapping-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/epilot/entity-mapping-api/revisions/ac038dfc97a1/schema)