Cognos Analytics

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  • 1.  Webinar: IBM Cognos Analytics REST API superpower: Building fast and visually impressive dashboards

    Posted Tue February 13, 2024 11:36 AM
    Edited by Portia Melita Thu March 28, 2024 12:29 PM

    Summary

    Join us in this interactive technical session, where we'll steer you through the process of creating a super fast and appealing dashboard leveraging the IBM Analytics REST API. We'll demonstrate how to invoke the REST API with plain JavaScript and Angular, and we'll incorporate numerous IBM Analytics Reports for sub-three-second data visualization. Designed for multi-device compatibility, the dashboard emphasizes speed, design elegance, and user-friendly interactivity. All examples used will be openly sourced, allowing participants to recreate and tailor the dashboard to their requirements. Imagine using the REST API for data delivery anywhere. By the end of the session, you'll be equipped with the knowledge to create striking, highly responsive dashboards utilizing the IBM Analytics REST API.

    You will:

    • Learn how to create highly responsive dashboards
    • Learn how to use the REST API for data delivery everywhere
    • Connect with subject matter experts

    Please join us in this on-demand recording. Please share any questions by clicking on the Reply button. If you have not done so already, register to watch here.



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    Greg McDonald
    Product Manager - Cognos Analytics
    IBM
    greg.mcdonald@ca.ibm.com
    https://www.linkedin.com/in/greg-mcdonald-6743961/
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  • 2.  RE: Webinar: IBM Cognos Analytics REST API superpower: Building fast and visually impressive dashboards

    IBM Champion
    Posted Tue February 13, 2024 04:58 PM
    Edited by Ralf Roeber Tue March 26, 2024 02:36 PM

    Hello Cognoids,

    hope to see you at this interactive session. I will give you a lot of QR codes to scan and follow what we will be doing :-)

    At the end you will have github repositories to use as a kickoff of for incredible fast and visually appealing dashboards.

    Let's engage users with their data.

    Looking forward to this.

    Cheers 

    Ralf



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    Ralf Roeber
    https://linkedin.com/in/ralf-roeber/
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  • 3.  RE: Webinar: IBM Cognos Analytics REST API superpower: Building fast and visually impressive dashboards

    IBM Champion
    Posted Wed February 14, 2024 01:49 AM

    Hi Greg and Ralf,

    That looks very interesting. Unfortunately I'll be on holiday. Will this session be recorded?

    Best

    Philipp



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    Philipp Hornung
    Business Intelligence Manager
    Techniker Krankenkasse
    Hamburg Germany
    #IBMChampion
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  • 4.  RE: Webinar: IBM Cognos Analytics REST API superpower: Building fast and visually impressive dashboards

    Posted Thu March 28, 2024 12:29 PM

    Hi everyone,

    You can watch the on-demand recording here and download the slides here.

    Please share any of your questions below.



    ------------------------------
    Greg McDonald
    Product Manager - Cognos Analytics
    IBM
    greg.mcdonald@ca.ibm.com
    https://www.linkedin.com/in/greg-mcdonald-6743961/
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  • 5.  RE: Webinar: IBM Cognos Analytics REST API superpower: Building fast and visually impressive dashboards

    Posted Thu March 28, 2024 01:00 PM

    Fantastic session! 



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    Austin Rexroat IBM AI Community Manager
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  • 6.  RE: Webinar: IBM Cognos Analytics REST API superpower: Building fast and visually impressive dashboards

    Posted Thu March 28, 2024 03:37 PM

    Great presentation and very fast dashboard! But I'm having trouble following along.

    Starting with https://github.com/AMVARA-CONSULTING/cognos/blob/master/CognosRestApiXHR/CognosXHR_getReportData.js to try to understand the basic concepts...

    Are there differences in the REST API depending upon whether it is on a Linux or Windows platform?  The documentation I see says the REST API is at https://cognosserver:9300/api/v1, but the example shows

    endpoint = 'https://cognosdemo/crn0/bi/v1'

    Can you help me tie the URLs in your example to the URLs provided in the documentation (https://www.ibm.com/docs/en/cognos-analytics/12.0.0?topic=api-getting-started-rest)?  Am I looking at the wrong documentation?  Is this really using the Cognos Analytics REST API or are you using parameterized URLs against the dispatcher?

    CognosXHR_getReportData.js includes a reference to the fetch_csv_content() function, which is not defined.  Is that the same as the fetch_content() function?

    Some of the information provided at https://github.com/AMVARA-CONSULTING is difficult to follow.  Some code samples appear to begin mid-code and some thoughts end mid-sentence.



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    Douglas Pulse
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  • 7.  RE: Webinar: IBM Cognos Analytics REST API superpower: Building fast and visually impressive dashboards

    IBM Champion
    Posted Sun June 02, 2024 03:29 AM

    Hello @Douglas Pulse,

    >> Are there differences in the REST API depending upon whether it is on a Linux or Windows platform? 
    No.

    >>Can you help me tie the URLs in your example to the URLs provided in the documentation (https://www.ibm.com/docs/en/cognos-analytics/12.0.0?topic=api-getting-started-rest)?  Am I looking at the wrong documentation? 
    Yes. The documentation you are looking at does not reference fetching report Data.

    This: https://www.ibm.com/docs/en/cognos-analytics/12.0.0?topic=developer-rest-interface-reference is describing the one I am using.

    >>Is this really using the Cognos Analytics REST API or are you using parameterized URLs against the dispatcher?
    It is using parameters on the URL ... yes :-)

    >>CognosXHR_getReportData.js includes a reference to the fetch_csv_content() function, which is not defined.  Is that the same as the fetch_content() function?

    My bad. I pushed the code before finishing the example. Fixed it today.

    https://github.com/AMVARA-CONSULTING/cognos/commit/b30b04aa6b3efaec46b8ade1a97bc3ac3478b702

    Hope this helps.

    Let me know any issues. You are welcome to drop me an e-Mail.



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    Ralf Roeber
    https://linkedin.com/in/ralf-roeber/
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  • 8.  RE: Webinar: IBM Cognos Analytics REST API superpower: Building fast and visually impressive dashboards

    Posted Mon June 03, 2024 11:50 AM

    Thank you.  So, to be clearer, this solution is not built on the technology the IBM has named the Cognos Analytics REST API.  It is built on Cognos Mashup Service (CMS), using the REST (vs. SOAP) web service.



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    Douglas Pulse
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  • 9.  RE: Webinar: IBM Cognos Analytics REST API superpower: Building fast and visually impressive dashboards

    IBM Champion
    Posted 3 days ago

    You put any name on it that you like. The title of the referenced page is "REST interface reference".  And yes, the things I presented are not using the "Swagger REST API" which also comes with Cognos.



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    Ralf Roeber
    https://linkedin.com/in/ralf-roeber/
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