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I'm currently developing a Rest Resource that will be able to handle post method into Salesforce. The request that I get is in form-data(!!!).

It contains Hebrew characters translated into Unicode (i.e. : \u05E9\u05D5\u05DC\u05DD ==> שולם)

But when I want to get this data:

request.params is a Map<String, String> and I think there is a wrong cast with a wrong encoding at some time

so far I tested these options :

@RestResource(urlMapping='/MeshResponse/*')
global without sharing class MeshResponseHandler {
    @HttpPost
    global static void handleResponse() {
        RestRequest req = RestContext.request;
        //All the tests here get the same results
        //1rst option
        System.debug(req.params.get('data[status]'));
        //2nd option (unescapeHtml4)
        System.debug(req.params.get('data[status]').unescapeHtml4());

        //3rd option (re-serialize everything)
        String s1 = JSON.serialize(req);
        Map<String,Object> m = (Map<String, Object>) JSON.deserializeUntyped(s1);
        Map<String,Object> m2 = (Map<String, Object>) JSON.deserializeUntyped(JSON.serialize(m.get('params')));
        System.debug((String)m2.get('data[status]'));       

    }

PS: I don't have any control on the sender side and yes I already checked this REST API Unicode characters not working and since I don't have request body, this doesn't help me at all

---- Edit ---- @DavidReed Could you provide a complete example of a request body?

RestRequest:[headers={Accept=*/*, Accept-Language=en-US,en;q=0.9,he;q=0.8, CipherSuite=ECDHE-RSA-AES256-GCM-SHA384 TLSv1.2 443, Connection=keep-alive, Content-Type=application/x-www-form-urlencoded, Host=partial-bm.cs81.force.com, Origin=https://meshulam.co.il, Sec-Fetch-Dest=empty, Sec-Fetch-Mode=navigate, Sec-Fetch-Site=none, ...}, httpMethod=POST, params={data[allPaymentsNum]=1, data[asmachta]=75954662, data[cardBrandCode]=3, data[cardBrand]=Visa, data[cardExp]=0631, data[cardSuffix]=0000, data[cardTypeCode]=1, data[cardType]=Local, data[description]=, data[firstPaymentSum]=0, ...}, remoteAddress=x.x.x.x, requestBody=Blob[0], requestURI=/MeshResponse, resourcePath=/services/apexrest/MeshResponse/*]

The params has to be something like this :

params={data[allPaymentsNum]=1, data[asmachta]=7595466244, data[cardBrandCode]=3, data[cardBrand]=Visa, data[cardExp]=0631, data[cardSuffix]=0000, data[cardTypeCode]=1, data[cardType]=Local, data[description]=, data[firstPaymentSum]=0, data[status]=\u05E9\u05D5\u05DC\u05DD, data[fullName]=\u05D9\u05E2\u05E7\u05D1 \u05D0\u05DC\u05D1\u05D6  }

The problem is that as you can see, I don't have all the params when I do a Req.tostring(), I tried to serializepretty but I get the same as in the picture above

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  • 1
    Could you provide a complete example of a request body?
    – David Reed
    Apr 24, 2022 at 22:15
  • @DavidReed I edited my question, thanks you
    – Yaac0
    Apr 25, 2022 at 8:00

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