API Fields: Fourth Party Relationship Types Ingrid Fourth party relationships are an indication of how the relationship between a third party and their service provider was curated. With select fourth-party related endpoints and queries, the relationship_type parameter can be used and the relationship_source field can be returned. Field Description bitsight These companies were automatically detected and identified as service providers by Bitsight. When viewing dependent companies or associated products defined by Bitsight, a certainty level is assigned. self These companies were manually identified as service providers by a user within your company. none These companies have not been identified as service providers. August 16, 2022: Certainty levels. October 16, 2020: Published. Related articles API Fields: Life Cycle Stages Company Relationships API Fields: 4th Party Product Importance & Criticality Manage Fourth Parties via API How is the Mobile Application Security Risk Vector Assessed? Feedback 0 comments Please sign in to leave a comment.