Google Ads API - Unbound variable for CampaignCriterion

[Pode Marut]

Hi Team, Developers

I'm using Google Ads API and please find the following versions below:

build.gradle
implementation 'com.google.api-ads:google-ads:14.0.0'
implementation group: 'com.google.api', name: 'gax', version: '1.65.1'
implementation group: 'com.google.api', name: 'gax-grpc', version: '1.65.1'

The problem is when calling:

ResourceNames.campaignCriterion(123, 456, 789);

It always return with the exception below:

Exception in thread "main" com.google.api.pathtemplate.ValidationException: Unbound variable 'campaign_id}~{criterion_id'. Bindings: {customer_id=123, campaign_id=456, criterion_id=789}

at com.google.api.pathtemplate.PathTemplate.instantiate(PathTemplate.java:734)

at com.google.api.pathtemplate.PathTemplate.instantiate(PathTemplate.java:681)

at com.google.api.pathtemplate.PathTemplate.instantiate(PathTemplate.java:692)

at com.google.ads.googleads.v8.resources.CampaignCriterionName.toString(CampaignCriterionName.java:153)

at com.google.ads.googleads.v8.resources.CampaignCriterionName.format(CampaignCriterionName.java:87)

at com.google.ads.googleads.v8.utils.ResourceNames.campaignCriterion(ResourceNames.java:415)

at com.dentsu.setup_campaign.service.adwords.impl.GoogleAdsService.main(GoogleAdsService.java:218)

Even it's the mock ids but the method ResourceNames.campaignCriterion() should return the string back without "Unbound variable" error.

I'm not to sure that I use the correct one.

Thanks,

Marut

[Google Ads API Forum Advisor]

Hi Marut,

I suggest you bring this to the Ads API Java Client Library issue tracker.

Regards,

Aryeh Baker Google Ads API Team

 

ref:_00D1U1174p._5004Q2HLnm4:ref