# Pega Web mashup attributes reference

**URL:** <https://forums.pega.com/t/pega-web-mashup-attributes-reference/846>\
**Category:** User Experience\
**Tags:** 7-2-1, user-experience, system-architect\
**Created:** [November 18, 2020, 11:30pm UTC](https://forums.pega.com/t/pega-web-mashup-attributes-reference/846 "2020-11-18T23:30:21Z")\
**Posts on this page:** 7\
**Page:** 1

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**Author:** ![ravi9779](https://avatars.discourse-cdn.com/v4/letter/r/8dc957/32.png) [@ravi9779](https://forums.pega.com/u/ravi9779)\
**Post date:** [November 18, 2020, 11:30pm UTC](https://forums.pega.com/t/pega-web-mashup-attributes-reference/846/1 "2020-11-18T23:30:21Z")

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Where could I find latest web mashup attribute reference ?

E.g.

PegaA\_className (previous) , data-pega-action-param-classname(latest)

PegaA\_params (previous), data-pega-action-param-parameters (latest)

Previously they were available at following links, but they display “access denied” message when launched now.

> **[Pegasystems Documentation](https://docs.pega.com/bundle/archive/page/archive/topics/archive-directory.htmlpega-web-mashup/pega-web-mashup-attribute-reference)**

> **[Pegasystems Documentation](https://docs.pega.com/bundle/archive/page/archive/topics/archive-directory.htmlprevious-and-current-pega-web-mashup-attributes)**

Thanks.

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**Author:** ![ravi9779](https://avatars.discourse-cdn.com/v4/letter/r/8dc957/32.png) [@ravi9779](https://forums.pega.com/u/ravi9779)\
**Post date:** [December 22, 2020, 4:03pm UTC](https://forums.pega.com/t/pega-web-mashup-attributes-reference/846/2 "2020-12-22T16:03:29Z")

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I tried mapping most of the attributes, does anyone know what’s the equivalent of pega.web.config.cmd.pegaAction on latest implementation ?

@ChrisKoyl Could you help ? thank you.

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**Author:** ![Andi\_Mutlow](https://yyz2.discourse-cdn.com/pega/user_avatar/forums.pega.com/andi_mutlow/32/22564_2.png) [@Andi\_Mutlow](https://forums.pega.com/u/Andi_Mutlow)\
**Post date:** [May 5, 2021, 8:13am UTC](https://forums.pega.com/t/pega-web-mashup-attributes-reference/846/3 "2021-05-05T08:13:54Z")

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@ravi9779 This link should help: [Pegasystems Documentation](https://community.pega.com/knowledgebase/articles/user-experience/85/mashup-attributes)

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**Author:** ![ravi9779](https://avatars.discourse-cdn.com/v4/letter/r/8dc957/32.png) [@ravi9779](https://forums.pega.com/u/ravi9779)\
**Post date:** [June 4, 2021, 4:09pm UTC](https://forums.pega.com/t/pega-web-mashup-attributes-reference/846/4 "2021-06-04T16:09:08Z")

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@Andi Mutlow Thanks. That’s what exactly I was looking for!

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**Author:** ![KatapalliP](https://avatars.discourse-cdn.com/v4/letter/k/f05b48/32.png) [@KatapalliP](https://forums.pega.com/u/KatapalliP)\
**Post date:** [February 18, 2022, 3:41pm UTC](https://forums.pega.com/t/pega-web-mashup-attributes-reference/846/5 "2022-02-18T15:41:11Z")

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@Andi Mutlow @ChrisKoyl Is there a way to pass user credentials entered via non Pega app login page dynamically instead hard coding in mashup channel as custom parameters. Below is the element

data-pega-action-param-parameters =‘{“pzSkinName”:“Skin\_Custom”,“pyMashupSkeletonName”:“XXXX”, **“UserIdentifier”:“Should be read from session”,“Password”:“should be read from session”** }’

Thanks.

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**Author:** ![kalas5](https://avatars.discourse-cdn.com/v4/letter/k/a4c791/32.png) [@kalas5](https://forums.pega.com/u/kalas5)\
**Post date:** [February 21, 2022, 4:56am UTC](https://forums.pega.com/t/pega-web-mashup-attributes-reference/846/6 "2022-02-21T04:56:43Z")

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Hi @KatapalliP,

yes, we can pass dynamically by creating an **“anonymous authentication service”** and giving a model operator with having access to the user portal, Now using the authentication URL in the mashup will allow you login to the system with the modal operator.

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**Author:** ![DeepakT83](https://avatars.discourse-cdn.com/v4/letter/d/a9adbd/32.png) [@DeepakT83](https://forums.pega.com/u/DeepakT83)\
**Post date:** [October 13, 2022, 8:20am UTC](https://forums.pega.com/t/pega-web-mashup-attributes-reference/846/7 "2022-10-13T08:20:32Z")

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@Andi Mutlow Useful content. I was facing similar issue.