Yes, Aspose.Slides for Cloud does support PPTX to PDF conversion. However, http://api.saaspose.com/v1.0 is discontinued and you are suggested to try the new http://api.aspose.com/v1.1/ instead as your base URI, http://api.aspose.com/v1.1/ contains all the new fixes and features. You can refer to the below documentation link with sample code on how to convert PPTX to PDF using Aspose.Slides for Cloud.
I don’t see the file name you want to convert to PDF in your URI. As suggested in my last post, please go through the following documentation link to get the details and sample code for building your URI to convert PPTX to PDF.
You URI should be similar to 'http://api.aspose.com/v1.1/slides/' + file_name + '?format=pdf' where file_name is the name of the file on cloud storage.
Please update your code with the link shared above and in case you still face any issue, please do let us know.
I am able to reproduce your mentioned issue after testing with your shared PPTX file. It seems the issue is specific to the PPTX file you shared as I am able to convert other PPTX files at my end without any issue. We have created an issue in our issue tracking system with issue id: SAASSLIDES-125 for further investigation. We will update you via this forum thread once the issue gets resolved.
Our development team has further investigated your issue
and it seems that PPTX file you shared is not created with PowerPoint. In your
presentation there are issues with placeholder indexes and with shape ids (These
are duplicate). Please let us know, how did you create the presentation file?
It will help us in identifying the issue.
Yeah that pptx was created with Liberoffice impress, and not with powerpoint. We have fixed the issue and our app is successfully processing pptx presentations which are created with powerpoint.
But, currently we get 400 Bad request when we create a presentation created with open office.
Could you please let me know how can we resolve this issue.
We are happy to know that you were able to resolve the issue regarding PPTX files. Now, regarding Open Office files, please share some sample presentation file with us for testing and investigation of the issue.
I have shared the details and sample file with the development team for further investigation of your issue. Once we have any feedback, we will update you via this forum thread.