Faisal > I get (HTTP 500 Internal Server Error) > > I think the soap requests are being blocked by proxy. > I did the same from my office network (behind a proxy) over Firefox and got a blank page for
http://webservices.amazon.com/onca/soap?Service=AWSECommerceService&AWSAccessKeyId=0GGBQRMT1MHNNDN5BY02&Operation=ItemLookup&IdType=ASIN&ItemId=0706922611 When I manually telnet to Amazon I get the HTTP 500 [EMAIL PROTECTED]:~$ telnet webservices.amazon.com 80 Trying 72.21.207.4... Connected to webservices.amazon.com. Escape character is '^]'. GET /onca/soap?Service=AWSECommerceService&AWSAccessKeyId=0GGBQRMT1MHNNDN5BY02&Operation=ItemLookup&IdType=ASIN&ItemId=0706922611 HTTP/1.0 HTTP/1.0 500 Internal Server Error Date: Thu, 03 Jan 2008 09:43:29 GMT Server: Server x-amz-id-1: 16STA913H4W6234A8DA6 x-amz-id-2: GqEdu9FIxEaGpTcMA3eIn6RVUrMbMV4rVfkaSfmEZg4= Cneonction: close Content-Type: text/html; charset=UTF-8 *Vary: Accept-Encoding,User-Agent* Content-Length: 0 Cneonction: close X-Cache: MISS from squid.lk.wso2.com X-Cache-Lookup: MISS from squid.lk.wso2.com:3128 Via: 1.0 squid.lk.wso2.com:3128 (squid/2.6.STABLE13) Connection: close Connection closed by foreign host. [EMAIL PROTECTED]:~$ But I don't think this is wrong.. as Amazon must be expecting a POST here.. the best I could try now is to ask you to manually try this from the command line (without Synapse) first.. See the text file I have attached for more details. First you should open a command line, and telnet to the amazon server. Then you copy line by line from the attached text file, and press enter on your telnet session. You repeat this for POST..., SOAPAction..., and Content-Length.. lines, and press enter twice. Then copy the text from <?xml version='... ....Envelope> and paste to the telnet session and press enter twice. You should get something like the following. You should now send this output to me :) asankha [EMAIL PROTECTED]:~$ telnet webservices.amazon.com 80 Trying 72.21.207.4... Connected to webservices.amazon.com. Escape character is '^]'. POST /onca/soap?Service=AWSECommerceService HTTP/1.0 SOAPAction: urn:ItemLookup Content-Length: 754 <?xml version='1.0' encoding='UTF-8'?><soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/"; xmlns:wsa="http://www.w3.org/2005/08/addressing";><soapenv:Header><wsa:To>http://webservices.amazon.com/onca/xml?Service=AWSECommerceService&AWSAccessKeyId=0GGBQRMT1MHNNDN5BY02</wsa:To><wsa:MessageID>urn:uuid:74CDA5F8B64F745F3A1199264726665</wsa:MessageID><wsa:Action>urn:ItemLookup</wsa:Action></soapenv:Header><soapenv:Body><m:ItemLookup xmlns:m="http://webservices.amazon.com/AWSECommerceService/2005-03-23";><m:Request><m:ContentType>text/html</m:ContentType><m:IdType>ASIN</m:IdType><m:ItemId>0706922611</m:ItemId><m:SubscriptionId>0525E2PQ81DD7ZTWTK82</m:SubscriptionId></m:Request></m:ItemLookup></soapenv:Body></soapenv:Envelope> HTTP/1.0 200 OK Date: Thu, 03 Jan 2008 10:09:20 GMT Server: Server x-amz-id-1: 0GAN7BJ9SR24FTX0HG7E x-amz-id-2: Q3Yoq5UiMLMu8DurnJDykFv6Lk0x6qBN9VJd1orfd+c= nnCoection: close Content-Type: text/html; charset=UTF-8 Vary: Accept-Encoding,User-Agent X-Cache: MISS from squid.lk.wso2.com X-Cache-Lookup: MISS from squid.lk.wso2.com:3128 Via: 1.0 squid.lk.wso2.com:3128 (squid/2.6.STABLE13) Connection: close <?xml version="1.0" encoding="UTF-8"?><SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/"; xmlns:SOAP-ENC="http://schemas.xmlsoap.org/soap/encoding/"; xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; xmlns:xsd="http://www.w3.org/2001/XMLSchema";><SOAP-ENV:Body><ItemLookupResponse xmlns="http://webservices.amazon.com/AWSECommerceService/2005-03-23";><OperationRequest><HTTPHeaders><Header Name="UserAgent"></Header></HTTPHeaders><RequestId>0GAN7BJ9SR24FTX0HG7E</RequestId><Arguments><Argument Name="Service" Value="AWSECommerceService"></Argument></Arguments><RequestProcessingTime>0.0152559280395508</RequestProcessingTime></OperationRequest><Items><Request><IsValid>True</IsValid><ItemLookupRequest><IdType>ASIN</IdType><ItemId>0706922611</ItemId></ItemLookupRequest></Request><Item><ASIN>0706922611</ASIN><DetailPageURL>http://www.amazon.com/gp/redirect.html%3FASIN=0706922611%26tag=ws%26lcode=sp1%26cID=2025%26ccmID=165953%26location=/o/ASIN/0706922611%253FSubscriptionId=0525E2PQ81DD7ZTWTK82</DetailPageURL><ItemAttributes><Author>Arun Shourie</Author><Manufacturer>Vikas</Manufacturer><ProductGroup>Book</ProductGroup><Title>Mrs Gandhi's second reign</Title></ItemAttributes></Item></Items></ItemLookupResponse></SOAP-ENV:Body></SOAP-ENV:Envelope>Connection closed by foreign host. [EMAIL PROTECTED]:~$
telnet webservices.amazon.com 80 POST /onca/soap?Service=AWSECommerceService HTTP/1.0 SOAPAction: urn:ItemLookup Content-Length: 754 <?xml version='1.0' encoding='UTF-8'?><soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/"; xmlns:wsa="http://www.w3.org/2005/08/addressing";><soapenv:Header><wsa:To>http://webservices.amazon.com/onca/xml?Service=AWSECommerceService&AWSAccessKeyId=0GGBQRMT1MHNNDN5BY02</wsa:To><wsa:MessageID>urn:uuid:74CDA5F8B64F745F3A1199264726665</wsa:MessageID><wsa:Action>urn:ItemLookup</wsa:Action></soapenv:Header><soapenv:Body><m:ItemLookup xmlns:m="http://webservices.amazon.com/AWSECommerceService/2005-03-23";><m:Request><m:ContentType>text/html</m:ContentType><m:IdType>ASIN</m:IdType><m:ItemId>0706922611</m:ItemId><m:SubscriptionId>0525E2PQ81DD7ZTWTK82</m:SubscriptionId></m:Request></m:ItemLookup></soapenv:Body></soapenv:Envelope>
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