type ProposalLineItemProgrammaticError (v202502)
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AI-generated Key Takeaways
Errors associated with programmatic proposal line items are listed, detailing various reasons for issues such as invalid product types, unsupported environments or creative rotations, and incorrect pricing models or units.
The ApiError class includes fields to identify the cause of an error, such as the field path, parsed field path elements, the triggering data, and a simple error string.
The ProposalLineItemProgrammaticError includes a reason field with enumerated values explaining specific programmatic proposal line item errors like invalid product type, video not supported, or invalid rate type.
Numerous specific error types are listed, inheriting from ApiError, indicating potential issues related to areas like authentication, targeting, inventory, and various limits or requirements.
The errors cover a range of programmatic proposal line item constraints, including limitations on product types, creative sources, video duration, and the mixing of guaranteed and preferred deals.
A parsed copy of the field path. For example, the field path "operations[1].operand"
corresponds to this list: {FieldPathElement(field = "operations", index = 1),
FieldPathElement(field = "operand", index = null)}.
trigger
xsd:string
The data that caused the error.
errorString
xsd:string
A simple string representation of the error and reason.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-06 UTC."],[],["The `ProposalLineItemService` manages errors for programmatic proposal line items. It inherits from `ApiError` and encompasses various error types, including `AuthenticationError`, `ForecastError`, and `ProposalError`. Specific `ProposalLineItemProgrammaticError` reasons include `INVALID_PRODUCT_TYPE`, `VIDEO_NOT_SUPPORTED`, and `ROADBLOCKING_NOT_SUPPORTED`. Key restrictions include supporting only `ProductType.DFP`, `RateType.CPM`, `LineItemType.STANDARD`, and disallowing zero `netRate` or mixing certain deal types or creative sizes. Several conditions restrict updates.\n"]]