Hi,
Thank you for contacting the Ad Manager API support team.
I have reviewed your query and understand that while trying to create creatives via API and encountering an error i.e, Unmarshalling Error: cvc-type.2: The type definition cannot be abstract for element children. To analyse the issue further, please provide us with the following information:
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This message is in relation to case "ref:!00D1U01174p.!5004Q02vDnn4:ref" (ADR-00253287)
Thanks,
![Google Logo](https://ci5.googleusercontent.com/proxy/9ju5nEgrbHdGK5lig8X4MQGTM97n8nSbSJ60DOc1vPdXe8gGNPklA-zA7hXOkDgnMgO9hHT2x1N3rPhJg-wqpPZKMcC8T4A2ylAWasD7e8BJotDEo7M=s0-d-e1-ft#https://www.gstatic.com/images/branding/product/1x/googleg_64dp.png) |
Ad Manager API Team |
![](https://ci5.googleusercontent.com/proxy/UJl0CTkQB3ell6ec8Vo2A_Q-yJYj_t-N_VwnqzuEn0_0pAI7m_z5va-wqEtrCaOJFetwB9nflbgpGFitBFlnvZiFDSP_rz28QRM9ATkSasvl4rUNilR3wSTkjlCHDt9_HYEKmqn8U1nVTRCvEsakGQS5RtvAh2Mvyw4U_vYIMYicZOqFCX8c2pEpvBcmq9A=s0-d-e1-ft#https://google-dev-relations.my.salesforce.com/servlet/servlet.ImageServer?oid=00D1U000001174p&esid=0184Q00001PXzy1&from=ext)