# How to Interact with Cardano V1 Api? **URL:** \ **Category:** Developers\ **Tags:** daedalus\ **Created:** [3 August 2018 08:20 UTC](https://forum.cardano.org/t/how-to-interact-with-cardano-v1-api/14583 "2018-08-03T08:20:29Z")\ **Posts on this page:** 10\ **Page:** 1
**Author:** ![zeshan\_virk](https://avatars.discourse-cdn.com/v4/letter/z/48db29/32.png) [@zeshan\_virk](https://forum.cardano.org/u/zeshan_virk)\ **Post date:** [3 August 2018 08:20 UTC](https://forum.cardano.org/t/how-to-interact-with-cardano-v1-api/14583/1 "2018-08-03T08:20:29Z")
I want to run full node of Cardano and want to interact with api v1. I downloaded daedalus wallet which is synced, but when i try to hit the api using Postman, nothing happens. here is the Wallet status ![ada1](https://us1.discourse-cdn.com/flex023/uploads/cardano/original/2X/f/f1a40949a6a25b29a1cbeeb09a5a73051d6f957b.PNG) Here is postman call ![ada2](https://us1.discourse-cdn.com/flex023/uploads/cardano/original/2X/2/22211f81ca32ba8dfb88355c88674b504779a67c.PNG) If i change https to http ![ada3](https://us1.discourse-cdn.com/flex023/uploads/cardano/original/2X/1/1a86423723e3af01ba1c5457315487ca624749bb.PNG) How to run and interact with a full node? ---
**Author:** ![vantuz-subhuman](https://sea1.discourse-cdn.com/flex023/user_avatar/forum.cardano.org/vantuz-subhuman/32/3976_2.png) [@vantuz-subhuman](https://forum.cardano.org/u/vantuz-subhuman)\ **Post date:** [3 August 2018 21:15 UTC](https://forum.cardano.org/t/how-to-interact-with-cardano-v1-api/14583/2 "2018-08-03T21:15:14Z")
> [@zeshan\_virk](#): > > but when i try to hit the api using Postman, nothing happens. Hello! What Daedalus version are you running and what headers do you set for your request? ---
**Author:** ![vantuz-subhuman](https://sea1.discourse-cdn.com/flex023/user_avatar/forum.cardano.org/vantuz-subhuman/32/3976_2.png) [@vantuz-subhuman](https://forum.cardano.org/u/vantuz-subhuman)\ **Post date:** [3 August 2018 22:00 UTC](https://forum.cardano.org/t/how-to-interact-with-cardano-v1-api/14583/3 "2018-08-03T22:00:34Z")
`curl` example: ![image](https://us1.discourse-cdn.com/flex023/uploads/cardano/original/2X/1/10c2157df217bb550d1d1f2ef2453125bc4b0e8a.png) When you use `curl` it requires to specify the `Accept` header and charset and also to provide a valid certificate, otherwise it doesn’t work. Postman works for me even with no headers or certificates: ![image](https://us1.discourse-cdn.com/flex023/uploads/cardano/original/2X/7/7a3cb67429b63835daa27729e7b95101f3a7652f.png) Maybe you just need to update the Daedalus, V1 support was added very recently. ---
**Author:** ![zeshan\_virk](https://avatars.discourse-cdn.com/v4/letter/z/48db29/32.png) [@zeshan\_virk](https://forum.cardano.org/u/zeshan_virk)\ **Post date:** [4 August 2018 17:46 UTC](https://forum.cardano.org/t/how-to-interact-with-cardano-v1-api/14583/4 "2018-08-04T17:46:43Z")
I’m using DAEDALUS0.9.1 Windows build **1.1.5813** , with Cardano **1.1.1** ---
**Author:** ![zeshan\_virk](https://avatars.discourse-cdn.com/v4/letter/z/48db29/32.png) [@zeshan\_virk](https://forum.cardano.org/u/zeshan_virk)\ **Post date:** [4 August 2018 17:48 UTC](https://forum.cardano.org/t/how-to-interact-with-cardano-v1-api/14583/5 "2018-08-04T17:48:48Z")
I’m sending these headers in postman Accept:application/json; charset=utf-8 Content-Type:application/json; charset=utf-8 but not getting any response. How did you ran the node ? ---
**Author:** ![vantuz-subhuman](https://sea1.discourse-cdn.com/flex023/user_avatar/forum.cardano.org/vantuz-subhuman/32/3976_2.png) [@vantuz-subhuman](https://forum.cardano.org/u/vantuz-subhuman)\ **Post date:** [4 August 2018 19:27 UTC](https://forum.cardano.org/t/how-to-interact-with-cardano-v1-api/14583/6 "2018-08-04T19:27:26Z")
> [@zeshan\_virk](#): > > How did you ran the node ? I have only launched Daealus, it uses full-node and exposes the same API on localhost. > [@zeshan\_virk](#): > > I’m using DAEDALUS0.9.1 > > Windows build **1.1.5813** , with Cardano **1.1.1** You should update to the latest Daedalus 0.10.1 (Cardano 1.2.1), or **at least** 0.10 (Cardano 1.2) - 1.1 did not support API V1 yet. > **[Daedalus Wallet](https://daedaluswallet.io/#download)** > > The extensible open source cryptocurrency wallet, built to grow with the community ---
**Author:** ![zeshan\_virk](https://avatars.discourse-cdn.com/v4/letter/z/48db29/32.png) [@zeshan\_virk](https://forum.cardano.org/u/zeshan_virk)\ **Post date:** [6 August 2018 04:40 UTC](https://forum.cardano.org/t/how-to-interact-with-cardano-v1-api/14583/7 "2018-08-06T04:40:27Z")
Upgraded to DAEDALUS 0.10.1 Windows build **1.2.1.7310** , with Cardano **1.2.1** / Its fully synced, now trying to hit but no response again. ![1](https://us1.discourse-cdn.com/flex023/uploads/cardano/original/2X/7/746a5a46711535ce4b01690024007653bdd2eba6.PNG) ---
**Author:** ![vantuz-subhuman](https://sea1.discourse-cdn.com/flex023/user_avatar/forum.cardano.org/vantuz-subhuman/32/3976_2.png) [@vantuz-subhuman](https://forum.cardano.org/u/vantuz-subhuman)\ **Post date:** [6 August 2018 13:05 UTC](https://forum.cardano.org/t/how-to-interact-with-cardano-v1-api/14583/8 "2018-08-06T13:05:58Z")
> [@zeshan\_virk](#): > > Its fully synced, now trying to hit but no response again. Try executing GET at first. I haven’t tried POSTs yet from Postman. It might require a certificate, not sure. ---
**Author:** ![zeshan\_virk](https://avatars.discourse-cdn.com/v4/letter/z/48db29/32.png) [@zeshan\_virk](https://forum.cardano.org/u/zeshan_virk)\ **Post date:** [6 August 2018 13:28 UTC](https://forum.cardano.org/t/how-to-interact-with-cardano-v1-api/14583/9 "2018-08-06T13:28:10Z")
[https://localhost:8090/api/v1/node-info](https://localhost:8090/api/v1/node-info) tried this but didn’t worked. How to pass certificate? How can i get one? is there already available in the wallet installation? ---
**Author:** ![cipherzzz](https://avatars.discourse-cdn.com/v4/letter/c/5fc32e/32.png) [@cipherzzz](https://forum.cardano.org/u/cipherzzz)\ **Post date:** [14 September 2018 18:49 UTC](https://forum.cardano.org/t/how-to-interact-with-cardano-v1-api/14583/10 "2018-09-14T18:49:34Z")
You need to disable ssl from postman: ![image](https://us1.discourse-cdn.com/flex023/uploads/cardano/original/2X/f/fdbc4b71b6a979e730d79e97122afa405dce87b0.png)