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IONAPI doesn't accept European characters


I am using ION API to call third party API and my data have European accented characters e.g. Grüsse. But I am getting 400 bad request from ION API. I tried calling third party API directly and the call goes through. I am wondering if ION API does not accept European accented characters? Is there any configuration in ION API which can allow European accented characters?


  • Hi, what version of Infor OS are you using (MT cloud or on-premise)? We had a similar problem in 12.0.32 where the authentication request produced by ION API was produced with Latin 2 characters (not encoded) which resulted in failed authentication. But support said this is solved in 12.0.37 (or at least 12.0.40)..