# Error Making http connection **URL:** \ **Category:** Integrator.io\ **Tags:** connection, authentication, http, error-handling\ **Created:** [April 25, 2024, 9:08pm UTC](https://connective.celigo.com/t/error-making-http-connection/156 "2024-04-25T21:08:51Z")\ **Posts on this page:** 7\ **Page:** 1
**Author:** ![daveguderian](https://avatars.discourse-cdn.com/v4/letter/d/ce7236/32.png) [@daveguderian](https://connective.celigo.com/u/daveguderian)\ **Post date:** [April 25, 2024, 9:08pm UTC](https://connective.celigo.com/t/error-making-http-connection/156/1 "2024-04-25T21:08:51Z")
I am trying to make an Oath 2.0 connection and running into the below error, but not sure which field is actually the root cause of the error. Any help is appreciated! ![5301043caa20740200000001-6ba042bc076046dea6c80b3b125410ba.png](https://us1.discourse-cdn.com/flex001/uploads/celigo/original/2X/9/913a43bd8a8e6144f89c97e1734a4b351967c4b3.png) Connection: ![5301043caa20740200000001-a5c3e5c99ddd4b8aa9069dda2673ab41.png](https://us1.discourse-cdn.com/flex001/uploads/celigo/original/2X/a/a6bdacd615a8b76cf9d996360533a6d8cf383ee2.png) ![5301043caa20740200000001-a6d129dfb22744949a86dec97413de8e.png](https://us1.discourse-cdn.com/flex001/uploads/celigo/original/2X/3/349e4684ae981e97c174589371a3290b1f8e2e1d.png) ![5301043caa20740200000001-493fd6898a344c55a4404db8f81f78a9.png](https://us1.discourse-cdn.com/flex001/uploads/celigo/original/2X/9/937f4410a9246caa5023fcb38d82739a8dba39b0.png) ![5301043caa20740200000001-a66119846ee646b7bb36efe4ac4d5e01.png](https://us1.discourse-cdn.com/flex001/uploads/celigo/original/2X/1/1f602fa67835dff9f5612061071e93c61526a683.png) ![5301043caa20740200000001-252833deea154738b2327398ec072103.png](https://us1.discourse-cdn.com/flex001/uploads/celigo/original/2X/8/8331e7734e81ac290dcd32732b04c92a75cdec6c.png) ---
**Author:** ![youssefzouhairi](https://sea1.discourse-cdn.com/flex001/user_avatar/connective.celigo.com/youssefzouhairi/32/7087_2.png) [@youssefzouhairi](https://connective.celigo.com/u/youssefzouhairi)\ **Post date:** [April 25, 2024, 9:51pm UTC](https://connective.celigo.com/t/error-making-http-connection/156/2 "2024-04-25T21:51:47Z")
Hi Dave, What Grant type are you using ? This is usually the AuthURI : ![5301043caa20740200000001-fc46cfd111d942e285c74e095c0d2780.png](https://us1.discourse-cdn.com/flex001/uploads/celigo/original/2X/3/3ec14d602ec7de4a4cb49d6623c69f2cc05410ce.png) ---
**Author:** ![daveguderian](https://avatars.discourse-cdn.com/v4/letter/d/ce7236/32.png) [@daveguderian](https://connective.celigo.com/u/daveguderian)\ **Post date:** [April 26, 2024, 1:20am UTC](https://connective.celigo.com/t/error-making-http-connection/156/3 "2024-04-26T01:20:34Z")
Hey Youssef- I dont actually have that section because I have it set to client credentials. ![5301043caa20740200000001-a4ac4f6fa0f040c59cb83c0043b7dfb1.png](https://us1.discourse-cdn.com/flex001/uploads/celigo/original/2X/9/9230200039243cdb1d905c8d48a5e8f070a9af96.png) ---
**Author:** ![tylerlamparter](https://sea1.discourse-cdn.com/flex001/user_avatar/connective.celigo.com/tylerlamparter/32/9204_2.png) [@tylerlamparter](https://connective.celigo.com/u/tylerlamparter)\ **Post date:** [April 26, 2024, 4:07pm UTC](https://connective.celigo.com/t/error-making-http-connection/156/4 "2024-04-26T16:07:05Z")
@daveguderian had you initially saved this with a different setup? Can you make a new connection and new iClient? ---
**Author:** ![daveguderian](https://avatars.discourse-cdn.com/v4/letter/d/ce7236/32.png) [@daveguderian](https://connective.celigo.com/u/daveguderian)\ **Post date:** [April 26, 2024, 4:50pm UTC](https://connective.celigo.com/t/error-making-http-connection/156/5 "2024-04-26T16:50:26Z")
I was playing around with it today and switched the Grant Type from Client Credentials to Authorization code based on not seeing the field Youssef referenced. I do have this working in Postman. Would it be be helpful for me to post screenshots from Postman? ---
**Author:** ![daveguderian](https://avatars.discourse-cdn.com/v4/letter/d/ce7236/32.png) [@daveguderian](https://connective.celigo.com/u/daveguderian)\ **Post date:** [April 29, 2024, 2:17pm UTC](https://connective.celigo.com/t/error-making-http-connection/156/6 "2024-04-29T14:17:43Z")
Tyler - I rebuilt a second Oath Client and still received this error when trying to save the connection. ---
**Author:** ![tylerlamparter](https://sea1.discourse-cdn.com/flex001/user_avatar/connective.celigo.com/tylerlamparter/32/9204_2.png) [@tylerlamparter](https://connective.celigo.com/u/tylerlamparter)\ **Post date:** [May 1, 2024, 2:24pm UTC](https://connective.celigo.com/t/error-making-http-connection/156/7 "2024-05-01T14:24:39Z")
@daveguderian can you make a support ticket?