I've setup a Mule ESB flow, with an inbound HTTP endpoint; to which I'm posting:
GET http://myserver/myurl#blah=xxx
However, i can't find the blah=xxx referenced in any inbound properties. Does Mule support this notation? And how do i get reference to this fragment?
All Inbound properties i've seen don't have the hash fragment.
What I know, using hash is to identify a portion in a document, however what you're trying to do is more similar to using query parameters
GET http://myserver/myurl?blah=xxx
Then reference it in mule using MEL expression:
#[message.inboundProperties.'http.query.params'.blah]
Cheers
Related
RequestClients in my ApiGateway are injected (using default MS DI) in HTTP request handlers (in those handlers I have access to current request scope). What I want is to automatically, for each RequestClient, to add custom message header where I could put some data from request scope. Use case is to take JWT from request and add it to message as custom header. Then on consumer side I need, for each received request, check that custom header, verify JWT, and add some data from it to consumed request scope so I could access for example IUserContext or something like that. I want to avoid manually adding jwt to message contract for example.
How I can configure MassTransit on Client and Consumer side to achieve what I want? I already read docs about middleware and pipes and observers but still I can't figure it out...
Using RabbitMQ transport.
So, this is pretty complicated to put into a post, so I created a complete sample that shows how to use MassTransit Scoped Filters.
In this sample, an action filter is registered with the controllers to automatically extract the Token header and store it so that it can be used when publishing or sending messages from a controller. The MassTransit filters are configured on the bus, so they're available to all receive endpoints.
I have an application which uses Apache Camel to build an API. It basically uses blueprint.xml to define routes and processing is done by a bean(please note its not any processor bean. Just a plain Java bean). It uses Jersey client to invoke the backend system Rest API.
My requirement is to get the http headers in the code to be able to send them to our custom logging system.
a) I tried #httpHeaders annotation but this does not inject the headers on my code.
b) Since its not using any BeanProcessor i dont have an Exchange object from where i can get the header values.
Please help with a way to get header values on the code.
Add the request context to your class
#Context
private HttpServletRequest request;
and get the headers in your endpoint using request.getHeader
Returns the value of the specified request header as a String.
I have to write sign on peoplecode to make a service call by passing token (sent from third party) to API and get the responce (if token is valid responce will have username) in json format to create a PS_TOKEN.
I am fresher to peoplecode. How can I run HTTP POST request by passing token and get the response using Peoplecode?
You would create a synchronous service operation in the Integration Broker. The Integration Broker works best if you are sending XML or JSON. If this is just a regular HTTP POST with fields then it can cause some issues with the Integration Broker. I had a similar case and could not get the basic HTTP Post to work but instead ended up using HTTP POST multipart/form-data and was able to get that to work.
Steps I had to do to make this work.
Create a Message (document based or rowset based are both possible)
Create Service Operation and related objects
Create Transform App Engine to convert the Message to a HTTP POST multipart/form-data
Create a routing and modify the connector properties to send the content type of multipart/form-data. Also call the Transform app engine as part of the routing.
The issue with a application/x-www-form-urlencoded POST is that it seems PeopleSoft does another url encoding after the Transform, which is the last time you can touch the output with code. This final url encoding was encoding the = sign in the form post which made the format invalid.
Your other option would be to write this is Java and call the Java class from within PeopleSoft (or mix the Java objects in with PeopleCode). If you choose to go this way then the App Server needs to have connectivity to your authentication server. My only experience with this is I had a client that used this approach and had issues under heavy load. It was never determined the cause of the performance issue, they switched to LDAP instead to resolve the issue.
I search Talend documentation, but maybe I overlook something. I have route that receive http request and I want to get that request message ID. Maybe it is in some property, but how I can get it? It can't be so difficult than WSO2 or Mule.
You should have a look at the Camel documentation instead :
http://camel.apache.org/simple.html
${id} will give you the ID that Camel has given to the incoming message
Is an API endpoint the 'method', like https://api.foursquare.com/v2/venues/ or the full URL including non-query-string parameters like https://api.foursquare.com/v2/venues/5104
In other words, are these two separate endpoints or considered the same endpoint?
http://myapi.com/somemodel/1
http://myapi.com/somemodel/2
According to this Wikipedia article, the endpoint is a web service, defined by a WSDL file, and
does nothing more than define the
address or connection point to a web
service. It is typically represented
by a simple HTTP URL string.
Microsoft uses the term endpoint in various contexts, but they all amount to the same thing: the endpoint is the entire interface, not one particular method.
In the context of a REST endpoint, the endpoint would contain the requisite GET, PUT, POST and DELETE methods (as applicable).