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AI-generated Key Takeaways
The Merchant API is the new version of the Content API for Shopping and represents the future of the platform.
Developers can learn more about the Merchant API and its benefits in the official announcement blog post.
Merchant Center Query Language allows for data filtering with various operators, with differing case sensitivities for string values.
TheREGEXP_MATCHoperator is case-sensitive by default, but offers case-insensitivity through the(?i)flag.
The Merchant Center Query Language lets you filter the returned data set
with a number of different operators. When filtering on string values, the
default case sensitivity of each operator plays an important part in correctly
filtering your results.
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-13 UTC."],[],["The Merchant API beta, a new version of the Content API for Shopping, is introduced. The Merchant Center Query Language allows data filtering using operators. The operators `=`, `!=`, `(NOT) IN`, `(NOT) LIKE`, and `CONTAINS` are case-sensitive. `REGEXP_MATCH` is case-sensitive by default, but can be made case-insensitive with `(?i)` as defined in RE2 syntax. An example is provided showing filtering for `offer_id` with a case-insensitive regular expression.\n"]]
