# PDF.co presigned URL **URL:** \ **Category:** Questions\ **Tags:** pdf\ **Created:** [July 16, 2025, 7:42pm UTC](https://community.make.com/t/pdf-co-presigned-url/87440 "2025-07-16T19:42:48Z")\ **Posts on this page:** 8\ **Page:** 1
**Author:** ![Sergii\_Zelenskiy](https://avatars.discourse-cdn.com/v4/letter/s/858c86/32.png) [@Sergii\_Zelenskiy](https://community.make.com/u/Sergii_Zelenskiy)\ **Post date:** [July 16, 2025, 7:42pm UTC](https://community.make.com/t/pdf-co-presigned-url/87440/1 "2025-07-16T19:42:48Z")
in postman method get with the exact url GET [https://api.pdf.co/v1/file/upload/get-presigned-url?name=test.pdf&encrypt=true](https://api.pdf.co/v1/file/upload/get-presigned-url?name=test.pdf&encrypt=true) 200 but in make HTTP module it says Invalid protocol. Valid protocols are http and https. What is the problem and how to extract my pdf gor gpt analysing Thanks ---
**Author:** ![Trainward\_Consulting](https://dub1.discourse-cdn.com/flex013/user_avatar/community.make.com/trainward_consulting/32/72286_2.png) [@Trainward\_Consulting](https://community.make.com/u/Trainward_Consulting)\ **Post date:** [July 16, 2025, 10:46pm UTC](https://community.make.com/t/pdf-co-presigned-url/87440/2 "2025-07-16T22:46:05Z")
Hi @Sergii_Zelenskiy, Can you provide a screenshot of the error and the input/output bundles? This will help better troubleshoot. -Robin @Trainward_Consulting ---
**Author:** ![Sergii\_Zelenskiy](https://avatars.discourse-cdn.com/v4/letter/s/858c86/32.png) [@Sergii\_Zelenskiy](https://community.make.com/u/Sergii_Zelenskiy)\ **Post date:** [July 16, 2025, 11:07pm UTC](https://community.make.com/t/pdf-co-presigned-url/87440/3 "2025-07-16T23:07:44Z")
Thanks Robin for a quick reply. I have solved that problem but i got another one. After generating pre-signed url my file changes to .dat but i need its to be pdf to extract info for chat gpt. how to change its i have tried with qerty string name= file name but did not succeed. my lin below \* url [https://pdf-temp-files.s3.us-west-2.amazonaws.com/TWQ7FCZAPPELP3D7AZONTS28Y6DJ4XKD/replace\_replace\_replace\_Artthaus\_Construction\_Inc.\_-\_17270\_W\_Avenida\_de\_La\_Herradura\_-\_Proposal\_\_\_.dat\_\_\_\_.pdf\_\_\_\_\_\_.dat?X-Amz-Expires=3600&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAIZJDPLX6D7EHVCKA/20250716/us-west-2/s3/aws4\_request&X-Amz-Date=20250716T223754Z&X-Amz-SignedHeaders=host&X-Amz-Signature=bee42cecb61105992c73cfcd7587022b2f02989b48197c97901d6cea583772d0](https://pdf-temp-files.s3.us-west-2.amazonaws.com/TWQ7FCZAPPELP3D7AZONTS28Y6DJ4XKD/replace_replace_replace_Artthaus_Construction_Inc._-_17270_W_Avenida_de_La_Herradura_-_Proposal ___.dat____.pdf ______.dat?X-Amz-Expires=3600&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAIZJDPLX6D7EHVCKA/20250716/us-west-2/s3/aws4_request&X-Amz-Date=20250716T223754Z&X-Amz-SignedHeaders=host&X-Amz-Signature=bee42cecb61105992c73cfcd7587022b2f02989b48197c97901d6cea583772d0) - outputLinkValidTill 2025-07-16T23:37:54.3798936+00:00 ---
**Author:** ![Trainward\_Consulting](https://dub1.discourse-cdn.com/flex013/user_avatar/community.make.com/trainward_consulting/32/72286_2.png) [@Trainward\_Consulting](https://community.make.com/u/Trainward_Consulting)\ **Post date:** [July 17, 2025, 8:01am UTC](https://community.make.com/t/pdf-co-presigned-url/87440/4 "2025-07-17T08:01:54Z")
Hi @Sergii_Zelenskiy, Please use the HTTP - Get a File to get a download of the PDF to use in later steps (Pictured) ![image](https://europe1.discourse-cdn.com/flex013/uploads/make/original/3X/4/7/47d1d68cb7e16d97c147b4ca26ed19e18c08d5d7.png) You can plug in the S3 URL generated from [PDF.co](http://PDF.co) where the solid red rectangle is located. Hope this helps! -Robin @Trainward Consulting ---
**Author:** ![Sergii\_Zelenskiy](https://avatars.discourse-cdn.com/v4/letter/s/858c86/32.png) [@Sergii\_Zelenskiy](https://community.make.com/u/Sergii_Zelenskiy)\ **Post date:** [July 18, 2025, 6:10am UTC](https://community.make.com/t/pdf-co-presigned-url/87440/5 "2025-07-18T06:10:18Z")
Thanks for help but i have one more question why when i map my data to module open ai it does not work but whe i copy and paste it works ![photo_2025-07-18_08-09-25](https://europe1.discourse-cdn.com/flex013/uploads/make/original/3X/0/d/0d641bc4a38f949ad61c465de5d7fca8a01625ec.jpeg) ![photo_2025-07-18_08-09-30](https://europe1.discourse-cdn.com/flex013/uploads/make/original/3X/9/8/988e9fa06fe1dc4a6a9512f2b95e52f0bf92204e.jpeg) thanks ---
**Author:** ![Sergii\_Zelenskiy](https://avatars.discourse-cdn.com/v4/letter/s/858c86/32.png) [@Sergii\_Zelenskiy](https://community.make.com/u/Sergii_Zelenskiy)\ **Post date:** [July 18, 2025, 7:13am UTC](https://community.make.com/t/pdf-co-presigned-url/87440/6 "2025-07-18T07:13:39Z")
![1](https://europe1.discourse-cdn.com/flex013/uploads/make/original/3X/f/5/f5bdd4eb54d50c13392a7f14d73f121eaeb97bcb.png) ![2](https://europe1.discourse-cdn.com/flex013/uploads/make/original/3X/b/1/b176069c0cdde01954724931166aa865d365dabf.png) ![3](https://europe1.discourse-cdn.com/flex013/uploads/make/original/3X/1/8/18217e27b685d9da68fc6639a88d323cd04d67e8.png) and why it returs emthy if i have a file name? Thank you in advance ---
**Author:** ![Trainward\_Consulting](https://dub1.discourse-cdn.com/flex013/user_avatar/community.make.com/trainward_consulting/32/72286_2.png) [@Trainward\_Consulting](https://community.make.com/u/Trainward_Consulting)\ **Post date:** [July 18, 2025, 10:08am UTC](https://community.make.com/t/pdf-co-presigned-url/87440/7 "2025-07-18T10:08:17Z")
Hi @Sergii_Zelenskiy, Is there a reason you’re not using the Chatgpt module to hit openAI servers? I haven’t used the http module to run an opeAI api call. That being said, can you provide the input bundle? It may be missing quotation marks, or a not properly assembled JSON. - Robin @Trainward_Consulting ---
**Author:** ![Make\_Bot](https://dub1.discourse-cdn.com/flex013/user_avatar/community.make.com/make_bot/32/14661_2.png) [@Make\_Bot](https://community.make.com/u/Make_Bot)\ **Post date:** [August 21, 2025, 8:02am UTC](https://community.make.com/t/pdf-co-presigned-url/87440/8 "2025-08-21T08:02:30Z")