System Specific
INVALID_BID_TYPEInvalid Bid Type Schema
SystemINVALID
The bid value submitted was rejected because it inherently violated parameter types—for instance, sending the bid dynamically wrapped as a string value rather than a true float/decimal.
What causes this error?
The bid value submitted was rejected because it inherently violated parameter types—for instance, sending the bid dynamically wrapped as a string value rather than a true float/decimal.
How to fix it
Look specifically at your JSON parser. Ensure 0.75 isn’t inadvertently being stringified into "0.75" before your HTTP request launches into Amazon.
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