Payment Integrator Users, Google Payment Token (GPT), and Association IDs
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The Google Payment Token (GPT) is a random, web-safe base64-encoded value
generated by the Google Server at association time and passed to the integrator
server. For more details, see the
glossary
definition.
When a payment integrator user adds an instrument to Google, it creates a GPT
and an association ID. The GPT and association ID have a 1:1 relationship. The
user has a 1:N relationship with the GPT and association ID.
The association ID is best thought of as a public GPT. It is navigable to a
user's account and is globally unique. Unlike a GPT, it can be passed
freely, is unsecured, and cannot be used to authorize a purchase.
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Last updated 2024-09-03 UTC.
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2024-09-03 UTC."],[],["The Google Payment Token (GPT) is a web-safe value generated by Google during instrument association. Each GPT has a unique association ID, establishing a 1:1 relationship, while a user can have multiple GPTs, resulting in a 1:N relationship. The association ID, considered a public GPT, is globally unique, navigable to the user's account, and can be freely shared but is not secured and cannot authorize purchases.\n"]]