Hi,
In the synapse code ClientWorker.java[1] has the method to handle the
content type when there is no content-type with the payload.
And default content type is application/octet-stream hence, your response
is get build as binary.
Please follow the Malaka's suggestion.
Thanks
[1]
private String inferContentType() { //Check whether server sent
Content-Type in different case Map<String,String> headers = response.
getHeaders(); for(String header : headers.keySet()){ if(HTTP.CONTENT_TYPE.
equalsIgnoreCase(header)){ return headers.get(header); } } String cType =
response.getHeader("content-type"); if (cType != null) { return cType; }
cType = response.getHeader("Content-type"); if (cType != null) { return
cType; } // Try to get the content type from the message context Object
cTypeProperty = responseMsgCtx.getProperty(PassThroughConstants.CONTENT_TYPE
); if (cTypeProperty != null) { return cTypeProperty.toString(); } // Try
to get the content type from the axis configuration Parameter cTypeParam =
cfgCtx.getAxisConfiguration().getParameter( PassThroughConstants.
CONTENT_TYPE); if (cTypeParam != null) { return cTypeParam.getValue().
toString(); } // When the response from backend does not have the
body(Content-Length is 0 ) // and Content-Type is not set; ESB should not
do any modification to the response and pass-through as it is. if (headers.
get(HTTP.CONTENT_LEN) == null || "0".equals(headers.get(HTTP.CONTENT_LEN)))
{ return null; } // Unable to determine the content type - Return default
value * return PassThroughConstants.DEFAULT_CONTENT_TYPE;* }
On Fri, Dec 12, 2014 at 12:28 PM, Malaka Silva <[email protected]> wrote:
>
> Hi Sriashalya,
>
> Can you try section 'Handling messages with no content type' in [1].
>
> Also in this case you can try building using builder mediator [2]
>
> [1]
> https://docs.wso2.com/display/ESB481/Working+with+Message+Builders+and+Formatters
>
> [2] https://docs.wso2.com/display/ESB481/Builder+Mediator
>
> Best Regards,
> Malaka
>
> On Fri, Dec 12, 2014 at 10:24 AM, Sriashalya Srivathsan <[email protected]>
> wrote:
>>
>> When I send the request to back end ,it sends the response without any
>> content type.So ESB sends the binary format to the REST Client.
>>
>> Can anyone please help me to handle this situation.
>>
>>
>>
>> [2014-12-11 16:53:24,701] DEBUG - wire >> "POST
>> /services/zoho_GetAuthToken HTTP/1.1[\r][\n]"
>> [2014-12-11 16:53:24,701] DEBUG - wire >> "Host:
>> sriashalyas-macbook-pro.local:8280[\r][\n]"
>> [2014-12-11 16:53:24,701] DEBUG - wire >> "Connection: keep-alive[\r][\n]"
>> [2014-12-11 16:53:24,701] DEBUG - wire >> "Content-Length: 59[\r][\n]"
>> [2014-12-11 16:53:24,702] DEBUG - wire >> "Cache-Control:
>> no-cache[\r][\n]"
>> [2014-12-11 16:53:24,702] DEBUG - wire >> "Origin:
>> chrome-extension://fdmmgilgnpjigdojojpjoooidkmcomcm[\r][\n]"
>> [2014-12-11 16:53:24,702] DEBUG - wire >> "User-Agent: Mozilla/5.0
>> (Macintosh: Mac OS X 10_10_0) AppleWebKit/537.36 (KHTML, like Gecko)
>> Chrome/39.0.2171.71 Safari/537.36[\r][\n]"
>> [2014-12-11 16:53:24,702] DEBUG - wire >> "Content-Type:
>> application/json[\r][\n]"
>> [2014-12-11 16:53:24,702] DEBUG - wire >> "Accept: */*[\r][\n]"
>> [2014-12-11 16:53:24,702] DEBUG - wire >> "Accept-Encoding: gzip,
>> deflate[\r][\n]"
>> [2014-12-11 16:53:24,702] DEBUG - wire >> "Accept-Language:
>> en-US,en;q=0.8,ta;q=0.6[\r][\n]"
>> [2014-12-11 16:53:24,702] DEBUG - wire >> "Cookie:
>> a8c61fa0dc=251e1e57ff3f515d68618b394d194dbd;
>> edfb7d8656=9c1fd4635ab50f92ceb89a2f6139a417;
>> JSESSIONID=4A7E75C2CF4973B11FA41904382E29DF[\r][\n]"
>> [2014-12-11 16:53:24,702] DEBUG - wire >> "[\r][\n]"
>> [2014-12-11 16:53:24,702] DEBUG - wire >> "{[\n]"
>> [2014-12-11 16:53:24,702] DEBUG - wire >> ""EMAIL_ID":"[email protected]
>> ",[\n]"
>> [2014-12-11 16:53:24,703] DEBUG - wire >> ""PASSWORD":"12345678"[\n]"
>> [2014-12-11 16:53:24,703] DEBUG - wire >> "}[\n]"
>> [2014-12-11 16:53:25,433] DEBUG - wire << "POST
>> https://accounts.zoho.com/apiauthtoken/nb/create HTTP/1.1[\r][\n]"
>> [2014-12-11 16:53:25,433] DEBUG - wire << "Accept-Language:
>> en-US,en;q=0.8,ta;q=0.6[\r][\n]"
>> [2014-12-11 16:53:25,433] DEBUG - wire << "Cookie:
>> a8c61fa0dc=251e1e57ff3f515d68618b394d194dbd;
>> edfb7d8656=9c1fd4635ab50f92ceb89a2f6139a417;
>> JSESSIONID=4A7E75C2CF4973B11FA41904382E29DF[\r][\n]"
>> [2014-12-11 16:53:25,433] DEBUG - wire << "Host: invoice.zoho.com
>> [\r][\n]"
>> [2014-12-11 16:53:25,449] DEBUG - wire << "Accept-Encoding: gzip,
>> deflate[\r][\n]"
>> [2014-12-11 16:53:25,449] DEBUG - wire << "Origin:
>> chrome-extension://fdmmgilgnpjigdojojpjoooidkmcomcm[\r][\n]"
>> [2014-12-11 16:53:25,449] DEBUG - wire << "Content-Type:
>> application/x-www-form-urlencoded; charset=UTF-8[\r][\n]"
>> [2014-12-11 16:53:25,449] DEBUG - wire << "Accept: */*[\r][\n]"
>> [2014-12-11 16:53:25,449] DEBUG - wire << "Cache-Control:
>> no-cache[\r][\n]"
>> [2014-12-11 16:53:25,449] DEBUG - wire << "Transfer-Encoding:
>> chunked[\r][\n]"
>> [2014-12-11 16:53:25,449] DEBUG - wire << "Connection: Keep-Alive[\r][\n]"
>> [2014-12-11 16:53:25,449] DEBUG - wire << "User-Agent:
>> Synapse-PT-HttpComponents-NIO[\r][\n]"
>> [2014-12-11 16:53:25,450] DEBUG - wire << "[\r][\n]"
>> [2014-12-11 16:53:25,450] DEBUG - wire << "5a[\r][\n]"
>> [2014-12-11 16:53:25,450] DEBUG - wire <<
>> "SCOPE=ZohoInvoice%2Finvoiceapi&accept=text&EMAIL_ID=watsan86%40yahoo.com
>> &PASSWORD=12345678[\r][\n]"
>> [2014-12-11 16:53:25,450] DEBUG - wire << "0[\r][\n]"
>> [2014-12-11 16:53:25,450] DEBUG - wire << "[\r][\n]"
>> [2014-12-11 16:53:25,745] DEBUG - wire >> "HTTP/1.1 200 OK[\r][\n]"
>> [2014-12-11 16:53:25,745] DEBUG - wire >> "Server: ZGS[\r][\n]"
>> [2014-12-11 16:53:25,745] DEBUG - wire >> "Date: Thu, 11 Dec 2014
>> 11:23:25 GMT[\r][\n]"
>> [2014-12-11 16:53:25,745] DEBUG - wire >> "Transfer-Encoding:
>> chunked[\r][\n]"
>> [2014-12-11 16:53:25,745] DEBUG - wire >> "Connection: keep-alive[\r][\n]"
>> [2014-12-11 16:53:25,745] DEBUG - wire >> "X-Content-Type-Options:
>> nosniff[\r][\n]"
>> [2014-12-11 16:53:25,745] DEBUG - wire >> "X-XSS-Protection: 1[\r][\n]"
>> [2014-12-11 16:53:25,746] DEBUG - wire >> "Set-Cookie:
>> iamcsr=84dad3b5-e9c2-4dd8-ba99-03bea52480d2; Path=/; Secure[\r][\n]"
>> [2014-12-11 16:53:25,746] DEBUG - wire >> "X-FRAME-OPTIONS:
>> SAMEORIGIN[\r][\n]"
>> [2014-12-11 16:53:25,746] DEBUG - wire >> "Strict-Transport-Security:
>> max-age=15768000[\r][\n]"
>> [2014-12-11 16:53:25,746] DEBUG - wire >> "[\r][\n]"
>> [2014-12-11 16:53:25,746] DEBUG - wire >> "57[\r][\n]"
>> [2014-12-11 16:53:25,746] DEBUG - wire >> "#[\n]"
>> [2014-12-11 16:53:25,746] DEBUG - wire >> "#Thu Dec 11 03:23:25 PST
>> 2014[\n]"
>> [2014-12-11 16:53:25,746] DEBUG - wire >> "
>> CAUSE=EXCEEDED_MAXIMUM_ALLOWED_AUTHTOKENS[\n]"
>> [2014-12-11 16:53:25,746] DEBUG - wire >> "RESULT=FALSE[\n]"
>> [2014-12-11 16:53:25,746] DEBUG - wire >> "[\r][\n]"
>> [2014-12-11 16:53:25,746] DEBUG - wire >> "0[\r][\n]"
>> [2014-12-11 16:53:25,746] DEBUG - wire >> "[\r][\n]"
>> [2014-12-11 16:53:25,751] DEBUG - wire << "HTTP/1.1 200 OK[\r][\n]"
>> [2014-12-11 16:53:25,751] DEBUG - wire << "Strict-Transport-Security:
>> max-age=15768000[\r][\n]"
>> [2014-12-11 16:53:25,751] DEBUG - wire << "X-XSS-Protection: 1[\r][\n]"
>> [2014-12-11 16:53:25,751] DEBUG - wire << "X-FRAME-OPTIONS:
>> SAMEORIGIN[\r][\n]"
>> [2014-12-11 16:53:25,751] DEBUG - wire << "Set-Cookie:
>> iamcsr=84dad3b5-e9c2-4dd8-ba99-03bea52480d2; Path=/; Secure[\r][\n]"
>> [2014-12-11 16:53:25,751] DEBUG - wire << "Content-Type:
>> application/json; charset=UTF-8[\r][\n]"
>> [2014-12-11 16:53:25,752] DEBUG - wire << "X-Content-Type-Options:
>> nosniff[\r][\n]"
>> [2014-12-11 16:53:25,752] DEBUG - wire << "Date: Thu, 11 Dec 2014
>> 11:23:25 GMT[\r][\n]"
>> [2014-12-11 16:53:25,752] DEBUG - wire << "Transfer-Encoding:
>> chunked[\r][\n]"
>> [2014-12-11 16:53:25,752] DEBUG - wire << "Connection: keep-alive[\r][\n]"
>> [2014-12-11 16:53:25,752] DEBUG - wire << "[\r][\n]"
>> [2014-12-11 16:53:25,752] DEBUG - wire << "81[\r][\n]"
>> [2014-12-11 16:53:25,752] DEBUG - wire << "
>> {"binary":"IwojVGh1IERlYyAxMSAwMzoyMzoyNSBQU1QgMjAxNApDQVVTRT1FWENFRURFRF9NQVhJTVVNX0FMTE9XRURfQVVUSFRPS0VOUwpSRVNVTFQ9RkFMU0UK"}
>> [\r][\n]"
>> [2014-12-11 16:53:25,753] DEBUG - wire << "0[\r][\n]"
>> [2014-12-11 16:53:25,753] DEBUG - wire << "[\r][\n]"
>>
>>
>
> --
>
> Best Regards,
>
> Malaka Silva
> Senior Tech Lead
> M: +94 777 219 791
> Tel : 94 11 214 5345
> Fax :94 11 2145300
> Skype : malaka.sampath.silva
> LinkedIn : http://www.linkedin.com/pub/malaka-silva/6/33/77
> Blog : http://mrmalakasilva.blogspot.com/
>
> WSO2, Inc.
> lean . enterprise . middleware
> http://www.wso2.com/
> http://www.wso2.com/about/team/malaka-silva/
> <http://wso2.com/about/team/malaka-silva/>
>
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>
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