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# Zoho CRM: README
> Retrieve a specific field dependency by ID. Includes SDK V2 guidance, input constraints, response fields, and Deepline credit cost.
Retrieve a specific field dependency by ID.
Tool ID: `zoho_crm_map_dependency_get_map_dependency_by_id`
## Run this action
This action has conditional or dynamic input fields that cannot be represented by a reliable static example.
Inspect the live contract before executing it:
```bash theme={null}
deepline tools get zoho_crm_map_dependency_get_map_dependency_by_id --json
```
## Example response
The static output schema is not detailed enough to generate a reliable example. Use `deepline tools get zoho_crm_map_dependency_get_map_dependency_by_id --json` for the complete live contract.
## Input reference
Retrieves detailed information about a specific field dependency including parent and child field relationships with picklist value mappings.
| Name | Type | Required | Default | Details |
| ---------------------- | -------- | -------- | ------- | ---------------------------------------------------------------------------------------------------------- |
| `payload.module` | `string` | Yes | — | API name of the module to which the layout belongs Maximum length: 50. Pattern: `^[A-Za-z][A-Za-z0-9_]*$`. |
| `payload.layoutId` | `string` | Yes | — | The unique identifier of the layout Format: `int64`. Pattern: `^[0-9]+$`. |
| `payload.dependencyId` | `string` | Yes | — | The unique identifier of the map dependency Format: `int64`. |
Show raw input schema
### Input JSON Schema
```json theme={null}
{
"type": "object",
"description": "Retrieves detailed information about a specific field dependency including parent and child field relationships with picklist value mappings.",
"properties": {
"module": {
"type": "string",
"description": "API name of the module to which the layout belongs",
"maxLength": 50,
"pattern": "^[A-Za-z][A-Za-z0-9_]*$"
},
"layoutId": {
"type": "string",
"description": "The unique identifier of the layout",
"pattern": "^[0-9]+$",
"format": "int64"
},
"dependencyId": {
"type": "string",
"description": "The unique identifier of the map dependency",
"format": "int64"
}
},
"required": [
"module",
"layoutId",
"dependencyId"
],
"additionalProperties": false
}
```
## Output reference
Standard tool result payload.
| Name | Type | Required | Default | Details |
| ---------------------------------------------------------------------- | --------------- | -------- | ------- | ----------------------------------------------------------------------------------------------- |
| `result.data` | `object` | Yes | — | Response containing a specific field dependency with detailed picklist mappings |
| `result.data.map_dependency` | `array` | Yes | — | An array containing the field dependency (single item) Maximum items: 1. |
| `result.data.map_dependency[].parent` | `object` | Yes | — | Reference to a field with ID and API name |
| `result.data.map_dependency[].parent.id` | `string` | Yes | — | The unique identifier of the field Format: `int64`. |
| `result.data.map_dependency[].parent.api_name` | `string` | No | — | The API name of the field Maximum length: 50. |
| `result.data.map_dependency[].child` | `object` | Yes | — | Reference to a field with ID and API name |
| `result.data.map_dependency[].child.id` | `string` | Yes | — | The unique identifier of the field Format: `int64`. |
| `result.data.map_dependency[].child.api_name` | `string` | No | — | The API name of the field Maximum length: 50. |
| `result.data.map_dependency[].pick_list_values` | `array` | Yes | — | Complete mapping between parent and child picklist values Maximum items: 2000. |
| `result.data.map_dependency[].pick_list_values[].id` | `string` | Yes | — | The unique identifier of the parent picklist option Format: `int64`. |
| `result.data.map_dependency[].pick_list_values[].actual_value` | `string` | Yes | — | The actual value of the parent picklist option Maximum length: 120. |
| `result.data.map_dependency[].pick_list_values[].display_value` | `string` | Yes | — | The display value of the parent picklist option Maximum length: 120. |
| `result.data.map_dependency[].pick_list_values[].maps` | `array` | Yes | — | Child picklist values mapped to this parent value Maximum items: 2000. |
| `result.data.map_dependency[].pick_list_values[].maps[].id` | `string` | Yes | — | The unique identifier of the picklist option Format: `int64`. |
| `result.data.map_dependency[].pick_list_values[].maps[].actual_value` | `string` | Yes | — | The actual value of the picklist option Maximum length: 120. |
| `result.data.map_dependency[].pick_list_values[].maps[].display_value` | `string` | Yes | — | The display value of the picklist option Maximum length: 120. |
| `result.data.map_dependency[].internal` | `true \| false` | Yes | — | Indicates whether the dependency is system defined or created by user Allowed: `true`, `false`. |
| `result.data.map_dependency[].active` | `true \| false` | Yes | — | Indicates whether the dependency is active in layout or not Allowed: `true`, `false`. |
| `result.data.map_dependency[].id` | `string` | Yes | — | The unique identifier of the dependency Format: `int64`. |
| `result.data.map_dependency[].source` | `1` | Yes | — | Source through which dependency is created. 1 represents CRM Allowed: `1`. Format: `int32`. |
| `result.data.map_dependency[].category` | `0 \| 1` | Yes | — | The category of the dependency Allowed: `0`, `1`. Format: `int32`. |
| `result.meta` | `object` | No | — | Additional response metadata (status, paging). |
Show raw output schema
### Output JSON Schema
```json theme={null}
{
"type": "object",
"description": "Standard tool result payload.",
"properties": {
"data": {
"type": "object",
"description": "Response containing a specific field dependency with detailed picklist mappings",
"properties": {
"map_dependency": {
"type": "array",
"description": "An array containing the field dependency (single item)",
"maxItems": 1,
"items": {
"type": "object",
"description": "Field dependency object with complete picklist value mappings",
"properties": {
"parent": {
"type": "object",
"description": "Reference to a field with ID and API name",
"properties": {
"id": {
"type": "string",
"description": "The unique identifier of the field",
"format": "int64"
},
"api_name": {
"type": "string",
"description": "The API name of the field",
"maxLength": 50
}
},
"required": [
"id"
],
"additionalProperties": false
},
"child": {
"type": "object",
"description": "Reference to a field with ID and API name",
"properties": {
"id": {
"type": "string",
"description": "The unique identifier of the field",
"format": "int64"
},
"api_name": {
"type": "string",
"description": "The API name of the field",
"maxLength": 50
}
},
"required": [
"id"
],
"additionalProperties": false
},
"pick_list_values": {
"type": "array",
"description": "Complete mapping between parent and child picklist values",
"maxItems": 2000,
"items": {
"type": "object",
"description": "Parent picklist value with complete mapped child values for read operations",
"properties": {
"id": {
"type": "string",
"description": "The unique identifier of the parent picklist option",
"format": "int64"
},
"actual_value": {
"type": "string",
"description": "The actual value of the parent picklist option",
"maxLength": 120
},
"display_value": {
"type": "string",
"description": "The display value of the parent picklist option",
"maxLength": 120
},
"maps": {
"type": "array",
"description": "Child picklist values mapped to this parent value",
"maxItems": 2000,
"items": {
"type": "object",
"description": "Picklist option details",
"properties": {
"id": {
"type": "string",
"description": "The unique identifier of the picklist option",
"format": "int64"
},
"actual_value": {
"type": "string",
"description": "The actual value of the picklist option",
"maxLength": 120
},
"display_value": {
"type": "string",
"description": "The display value of the picklist option",
"maxLength": 120
}
},
"required": [
"id",
"actual_value",
"display_value"
],
"additionalProperties": false
}
}
},
"required": [
"id",
"actual_value",
"display_value",
"maps"
],
"additionalProperties": false
}
},
"internal": {
"type": "boolean",
"description": "Indicates whether the dependency is system defined or created by user",
"enum": [
true,
false
]
},
"active": {
"type": "boolean",
"description": "Indicates whether the dependency is active in layout or not",
"enum": [
true,
false
]
},
"id": {
"type": "string",
"description": "The unique identifier of the dependency",
"format": "int64"
},
"source": {
"type": "integer",
"description": "Source through which dependency is created. 1 represents CRM",
"enum": [
1
],
"format": "int32"
},
"category": {
"type": "integer",
"description": "The category of the dependency",
"enum": [
0,
1
],
"format": "int32"
}
},
"required": [
"parent",
"child",
"pick_list_values",
"internal",
"active",
"id",
"source",
"category"
],
"additionalProperties": false
}
}
},
"required": [
"map_dependency"
],
"additionalProperties": false
},
"meta": {
"type": "object",
"description": "Additional response metadata (status, paging).",
"additionalProperties": true
}
},
"required": [
"data"
],
"additionalProperties": false
}
```
## Deepline cost
* Pricing model: `fixed` (per call).
* Estimated Deepline credits: `0` per pricing unit.
* Provider-native pricing may still exist outside Deepline credit billing.
## Related documentation
* [SDK V2 quickstart](/docs/sdk-v2/quickstart)
* [SDK reference](/docs/sdk-v2/sdk-reference)
* [Run tools across a CSV](/docs/sdk-v2/batch-csv)