Product search by title using Admin REST API

Question

I am trying to retrieve products, which have a certain keyword in their title.

It is possible to search by full title like this:

/admin/api/2019-10/products.json?title=Name of my product

But I want to use wildcard/regex expression? How can I retrieve products which have, let's say "red", in their title?

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Edit:

Example products:

• Red car
• Red book
• Brown table

query: /admin/api/2019-10/products.json?title=Red

Expected result: Red car and Red book

But it returns an empty array.

Answer 1

It's not working since 2019-07 API version.

Requests that pass a value for title will match only if the value is the same as the complete title. Partial matches aren't supported.

Source: 2019-07 release notes

Seems the only way is using GraphQL. See the suggested solutions below:

• GraphQL solution 1
• GraphQL solution 2