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| CAONIMA |
 Posted: Tue Mar 10, 2015 5:26 am Post subject: HTTPRequst Node and JSON message |
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Acolyte
Joined: 03 Dec 2014
Posts: 65
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Hi All,
I have one question about the HTTPRequest Node.
I set the properties of the http method is 'POST'.
I will create a JSON message based on the input and get a Token from previous HTTPRequest node..
Here is my code:
DECLARE unit_of_measure CHAR;
DECLARE unit_weight CHAR;
SET access_token = TRIM(Environment.Variable.ACCESS_TOKEN);
SET id = InputRoot.JSON.Data.id;
SET vendor_product_number = TRIM(Environment.Variable.vendor_product_number);
SET OutputRoot.JSON.Data.unit_of_measure = unit_of_measure;
IF xx IS NULL
THEN
SET OutputRoot.HTTPRequestHeader."Token" = token;
SET OutputRoot.HTTPRequestHeader."X-Original-HTTP-URL" = 'http://consumer.xxxx.com/res/ucts';
I don't know why the HTTPRequest node didn't read my JSON message.
Should I re-set the properties of the HTTPRequest node or re-write the JSON message?
Many thanks!!
Last edited by CAONIMA on Tue Mar 10, 2015 6:53 am; edited 2 times in total |
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| mqjeff |
| Posted: Tue Mar 10, 2015 5:31 am Post subject: |
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Grand Master
Joined: 25 Jun 2008
Posts: 17447
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What does it mean "didn't read"?
What version of IIB?
What does the actual message tree look like right before the HTTPRequest node? |
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| CAONIMA |
| Posted: Tue Mar 10, 2015 5:46 am Post subject: |
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Acolyte
Joined: 03 Dec 2014
Posts: 65
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| mqjeff wrote: |
What does it mean "didn't read"?
What version of IIB?
What does the actual message tree look like right before the HTTPRequest node? |
The IIB is IIB9.
The message tree before is like:
Message
Properties
MessageSet:UNKNOWN:null
MessageType:UNKNOWN:null
MessageFormat:UNKNOWN:null
Encoding:UNKNOWN:null
CodedCharSetId:UNKNOWN:null
Transactional:UNKNOWN:null
Persistence:UNKNOWN:null
CreationTime:UNKNOWN:null
ExpirationTime:UNKNOWN:null
Priority:UNKNOWN:null
ReplyIdentifier:UNKNOWN:null
ReplyProtocol:CHARACTER:SOAP-HTTP
Topic:UNKNOWN:null
ContentType:UNKNOWN:null
IdentitySourceType:UNKNOWN:null
IdentitySourceToken:UNKNOWN:null
IdentitySourcePassword:UNKNOWN:null
IdentitySourceIssuedBy:UNKNOWN:null
IdentityMappedType:UNKNOWN:null
IdentityMappedToken:UNKNOWN:null
IdentityMappedPassword:UNKNOWN:null
IdentityMappedIssuedBy:UNKNOWN:null
JSON
Data
unit_of_measure:CHARACTER:EA
unit_weight:CHARACTER:11.91
HTTPRequestHeader
Token:CHARACTER:6ea97c08-73c8-25b5-dc44-
The 'didn't read' means, whatever the JSON is, even the message before the node is NULL, it will return the same response.
Last edited by CAONIMA on Tue Mar 10, 2015 6:54 am; edited 1 time in total |
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| mqjeff |
| Posted: Tue Mar 10, 2015 5:48 am Post subject: |
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Grand Master
Joined: 25 Jun 2008
Posts: 17447
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Is that message tree in the correct order?
Is the JSON parser correctly attached to that message tree?
Is that the correct contents of the Properties tree? |
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| CAONIMA |
| Posted: Tue Mar 10, 2015 5:54 am Post subject: |
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Acolyte
Joined: 03 Dec 2014
Posts: 65
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| mqjeff wrote: |
Is that message tree in the correct order?
Is the JSON parser correctly attached to that message tree?
Is that the correct contents of the Properties tree? |
I think everything is correct. |
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| mqjeff |
| Posted: Tue Mar 10, 2015 5:57 am Post subject: |
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Grand Master
Joined: 25 Jun 2008
Posts: 17447
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| CAONIMA wrote: |
| mqjeff wrote: |
Is that message tree in the correct order?
Is the JSON parser correctly attached to that message tree?
Is that the correct contents of the Properties tree? |
I think everything is correct. |
And, yet, somehow, it's not working. |
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| CAONIMA |
| Posted: Tue Mar 10, 2015 6:02 am Post subject: |
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Acolyte
Joined: 03 Dec 2014
Posts: 65
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| mqjeff wrote: |
| CAONIMA wrote: |
| mqjeff wrote: |
Is that message tree in the correct order?
Is the JSON parser correctly attached to that message tree?
Is that the correct contents of the Properties tree? |
I think everything is correct. |
And, yet, somehow, it's not working. |
Yes, the message tree for the JSON looks right, the HTTPRequestURL looks correct, it can get response from the URL and Token. But not correct, everytime is the same. The right response should add the fields that from the JSON to the response. But now, those fields are null. |
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| mqjeff |
| Posted: Tue Mar 10, 2015 6:05 am Post subject: |
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Grand Master
Joined: 25 Jun 2008
Posts: 17447
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| mqjeff wrote: |
| Is that message tree in the correct order? |
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| CAONIMA |
| Posted: Tue Mar 10, 2015 6:17 am Post subject: |
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Acolyte
Joined: 03 Dec 2014
Posts: 65
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| mqjeff wrote: |
| mqjeff wrote: |
| Is that message tree in the correct order? |
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What do you mean the message tree in the correct order? |
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| mqjeff |
| Posted: Tue Mar 10, 2015 6:23 am Post subject: |
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Grand Master
Joined: 25 Jun 2008
Posts: 17447
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| CAONIMA wrote: |
| mqjeff wrote: |
| mqjeff wrote: |
| Is that message tree in the correct order? |
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What do you mean the message tree in the correct order? |
I mean that the message tree is not in the correct order. |
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| CAONIMA |
| Posted: Tue Mar 10, 2015 6:27 am Post subject: |
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Acolyte
Joined: 03 Dec 2014
Posts: 65
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| mqjeff wrote: |
| CAONIMA wrote: |
| mqjeff wrote: |
| mqjeff wrote: |
| Is that message tree in the correct order? |
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What do you mean the message tree in the correct order? |
I mean that the message tree is not in the correct order. |
Can you tell me what the correct message tree looks like please? |
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| mgk |
| Posted: Tue Mar 10, 2015 6:33 am Post subject: |
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Padawan
Joined: 31 Jul 2003
Posts: 1647
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Your ESQL code shows you are creating the header after you create the JSON body. The SET statement creates the elements in the order the SET statements are written, this means that the header will become the "message" that you send. Put the code to create the header, above the code where you create the body.
Kind regards,
_________________
MGK
The postings I make on this site are my own and don't necessarily represent IBM's positions, strategies or opinions. |
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| CAONIMA |
| Posted: Tue Mar 10, 2015 6:50 am Post subject: |
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Acolyte
Joined: 03 Dec 2014
Posts: 65
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| mgk wrote: |
Your ESQL code shows you are creating the header after you create the JSON body. The SET statement creates the elements in the order the SET statements are written, this means that the header will become the "message" that you send. Put the code to create the header, above the code where you create the body.
Kind regards, |
Thank you very very much. The problem solved. And thanks for mqjeff.
Thank you for all your kindly suggestion.
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