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Questions tagged [wso2-api-manager]

WSO2 API Manager is a complete solution for designing and publishing APIs, creating and managing a developer community, and for scalably routing API traffic.

WSO2 API Manager

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3244 questions
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Issue with WSO2 API Manager calling existing API with authorization bearer token

We are trying to use the API Manager (1.10) to call an existing API (POST) that already uses an Authorization header token. I several things including using mediation according to an article entitled "Pass a Custom Authorization Token to the…
Ray
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How to customize error XML response from api manager to a simple JSON message?

When invoking a published API with invalid access token, a XML response was got. 900901 Invalid Credentials Access failure for API: /sit/zxq/oapi/ut/1.0, version: 1.0 with key: b645348f2ca7fea5a9cf498e4085a471. Make…
lingchen5726
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WSO2 API Manager Post Upgrade Error

We recently upgraded our Single Instance API Manager from 1.90 to 1.10. Upgrade seemed to be mostly successful, but anytime I try to load one of the services in the publisher, it freezes up and the log reports: Error while retrieving the…
TheNerd
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Cannot generate access tokens in WSO2 API Manager

I just set up WSO2 API Manager on a cloud server. Most of it currently works, but unfortunately I cannot generate access tokens. This is the error I observe: TID: [-1234] [] [2016-01-14 15:12:15,866] ERROR…
Bram Vandewalle
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WSO2 DAS 3.0.0 with API Manager 1.9.0 not working

I am using trying to use DAS 3.0.0 as replacement of BAM with WSO2 API Manager 1.9.0/1.9.1 with Oracle for WSO2AM_STATS_DB. I am following http://blog.rukspot.com/2015/09/publishing-apim-runtime-statistics-to.html I can see data in DAS's carbon…
Vaibhav Patel
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2 answers

WSO2 - Check if an access token is still valid

I am implementing an OAuth 2 token flow using the password grant_type as per the WSO2 docs here I have this working for logging in users in the web application I am working on currently, and am storing the retrieved access token in local storage. If…
mindparse
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WSO2 API Manager - Can I hide tenant stores in the public store?

Is it possible to hide tenant stores, so the they aren't visible in the public store, but only by their direct tenant specific store URL (like: https://api.mydomain.com/store/?tenant=mycustomer.com)? Background info: All our customers get their own…
Maarten Docter
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ERROR - ListenerManager Couldn't initialize the httpstransport listener - WSO2

I started fresh copy of the WSO2 API Manager 1.8 and get below error for no reason. ERROR - ListenerManager Couldn't initialize the httpstransport listener How can I fix this?
Techie
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3 answers

getPayloadJSON returning an empty object

I am doing some very simple script mediation as a test to see if I can change the payload being returned by my server. My unmediated payload comes out as: {"origin":"202.37.75.130"} Then I try doing a very simple check to see whether get and set…
MLak
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WSO2 API Manager Getting Start

This is regarding wso2 APM Is there a getting started guide for those who wanted to start contributing to WSO2 API Manager. Any feature request page where I can see community voted new features on which contribution is required ? ​ Thanks.
mcdowel
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WSO2 APIM back end response error code and message

Using WSO2 api manager (1.7.0), how to send the actual backend service error message to the client? Example : When the backend api service responds with a 401 error, the API gateway sends a different message "500 Internal Server Error" to the…
user1179
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How to extract http headers using a mediator

How do I extract http headers like Authorization: ​"admin 0PN5J17HBGZHT7JJ3X82" where admin is the username and 0PN5J17HBGZHT7JJ3X82 is the password and assign it to a property/variable which would be then passed to a dss service for user login…
Drew
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1 answer

WSO2 API manager support for HTTP

I'm trying to confirm a few things about the WSO2 API manager. It can support pass through of HTTP and support a response from a back end HTTP server of type 206 partial content & range request or chanced responses. I believe the Pass through…
Klinsey
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1 answer

WSO2 API Manager TryIt feature null key

I'm using the WSO2 API Manager and I've added an API to it that was created in the WSO2 ESB and when trying to use the TryIt feature I get the following error in the console log. [2014-09-16 13:59:26,614] ERROR - APIAuthenticationHandler API…
user3758298
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OAuth2 in Identity Server with API Manager

I'm new to WSO2 products and SOA but this is what my superiors assigned me to do. They wanted me to install, based on the requirements, WSO2 APIM, IS, and DSS products. In DSS they wanted me to create a service that would use a MySQL table as the…
Drew
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