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Understanding Lead Gen & CRM Open API Schema: Field

Article: 000054633
Updated: October 3, 2025

Lead Gen & CRM has a distinct API organization. This article will detail the parts of the Lead Gen & CRM API, related to fields.


Article Contents


Users:
Administrators 
Company Managers  
Marketing Managers  
Sales Managers  
Salespersons  
Jr. Salespersons  

Field

The field table contains metadata for a field. This includes both lead and opportunity fields. The 'system name' is a key that can be specified in any POST to create or update an object.

 

Name Type Length 

Is Required

 
idint 18

Optional

relationshipvarchar 255

Required

systemNamevarchar 255

Optional

labelvarchar 255

Required

sourcevarchar 255

Optional

dataTypevarchar 255

Required

dataLengthint 18

Required

isRequiredtinyint 1

Required

isCustomtinyint 1

Required

isActivetinyint 1

Required

isAvailableInContactManagertinyint 1

Required

isEditableInContactManagertinyint 1

Required

isAvailableInFormstinyint 1

Required

isMergeVariabletinyint 1

Optional

folderIDbigint 20

Optional

formatvarchar 255

Optional

picklistlist  

Optional

 


FieldPicklist

The fieldPicklist table contains selectable options for the 'picklist', 'multipicklist', 'radio', and 'checkbox' dataTypes.

 

Name Type Length 

Is Required

 
labelvarchar 255

Required

valuevarchar 128

Required

isSelectedByDefaulttinyint 1

Optional

 


 

Additional API Information

This article provides specific method content about Lead Gen & CRM's API. However, given the size and scope of the API, information is broken up and is contained in different articles. Each article focuses on a specific function of Lead Gen & CRM's API. Additional API information can be found in the following articles:


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