AEM cloud CDN removeMarketingParams cdn yaml config not working - config pipeline failing during deployment

[KannanG1]

Adobe cdn is not allowing utm params and as per the recommendation have created the cdn.yaml file and the config pipeline is failing as it is expecting rules to be configured with it. but as per the adobe document it is not required. How this can be resolved and how to allow the marketing params such as utm params to the dispatcher.

kind: "CDN"
version: "1"
metadata:
  envTypes: ["dev"]
data:
  requestTransformations:
    removeMarketingParams: false

error log :

2025-04-02T04:44:57+0000 Summary of events during the deployment step:
2025-04-02T04:45:46+0000 Config Pipeline update status is failed
2025-04-02T04:45:47+0000 Error details are present:
2025-04-02T04:45:47+0000 Skipping config kind 'LogForwarding'. No matching configuration file found.
2025-04-02T04:45:48+0000 Error in config kind 'CDN': [/requestTransformations]: must have required property 'rules'. Actual properties: ['removeMarketingParams']. Required properties: ['rules'].
2025-04-02T04:45:48+0000 Skipping config kind 'MaintenanceTasks'. No matching configuration file found.

[konstantyn_diachenko]

Hi @KannanG1 ,

Actually it looks like a bug during config parsing, but according to error I would suggest to add empty rules property.

kind: "CDN"
version: "1"
metadata:
  envTypes: ["dev"]
data:
  requestTransformations:
    removeMarketingParams: false
    rules:

Try it out, please. Don't forget to configure Dispatcher configuration's ignoreUrlParams property.

Best regards,

Kostiantyn Diachenko.

[KannanG1]

Hi @konstantyn_diachenko ,

Thanks for your input

Seems not working with empty rules

2025-04-03T17:39:38+0000 Error details are present:
2025-04-03T17:39:38+0000 Skipping config kind 'LogForwarding'. No matching configuration file found.
2025-04-03T17:39:39+0000 Error in config kind 'CDN': [/requestTransformations/rules]: must be array, but was object
2025-04-03T17:39:39+0000 Skipping config kind 'MaintenanceTasks'. No matching configuration file found.

Regards,

Kannan

[konstantyn_diachenko · Accepted solution]

Hi @KannanG1 ,

Okay, message says that it requires arrays instead of object. In YAML empty array is [].

kind: "CDN"
version: "1"
metadata:
  envTypes: ["dev"]
data:
  requestTransformations:
    removeMarketingParams: false
    rules: []

Best regards,

Kostiantyn Diachenko.

[KannanG1]

Hi @konstantyn_diachenko ,

Working fine with rules empty array configuration. Many thanks.

Regards,

Kannan