Clojurians Log v2

@jarrodctaylor thanks a lot for the response. It looks like i do get the expected headers from curl:

< HTTP/2 200 
< date: Sun, 13 Jun 2021 00:39:24 GMT
< content-type: application/edn
< content-length: 847
< x-amzn-requestid: ef6a364c-55a7-430b-a2c0-8b2ede0e7bc5
< access-control-allow-origin: *
< access-control-allow-headers: Authorization, Content-Type
< x-amz-apigw-id: A1oFbEOxiYcFutA=
< access-control-allow-methods: GET, PUT, PATCH, POST, DELETE, OPTIONS
< x-amzn-trace-id: Root=1-60c553bc-5652c3b90fe79f8437318ff7;Sampled=0
<

➜  ion-starter git:(add-pomodoro-mode) curl -v <https://41z0jhoj4i.execute-api.us-east-2.amazonaws.com/dev/datomic/> -d :hat 
*   Trying 3.23.22.174:443...
* TCP_NODELAY set
* Connected to <http://41z0jhoj4i.execute-api.us-east-2.amazonaws.com|41z0jhoj4i.execute-api.us-east-2.amazonaws.com> (3.23.22.174) port 443 (#0)
* ALPN, offering h2
* ALPN, offering http/1.1
* successfully set certificate verify locations:
*   CAfile: /etc/ssl/certs/ca-certificates.crt
  CApath: /etc/ssl/certs
* TLSv1.3 (OUT), TLS handshake, Client hello (1):
* TLSv1.3 (IN), TLS handshake, Server hello (2):
* TLSv1.2 (IN), TLS handshake, Certificate (11):
* TLSv1.2 (IN), TLS handshake, Server key exchange (12):
* TLSv1.2 (IN), TLS handshake, Server finished (14):
* TLSv1.2 (OUT), TLS handshake, Client key exchange (16):
* TLSv1.2 (OUT), TLS change cipher, Change cipher spec (1):
* TLSv1.2 (OUT), TLS handshake, Finished (20):
* TLSv1.2 (IN), TLS handshake, Finished (20):
* SSL connection using TLSv1.2 / ECDHE-RSA-AES128-GCM-SHA256
* ALPN, server accepted to use h2
* Server certificate:
*  subject: CN=*.<http://execute-api.us-east-2.amazonaws.com|execute-api.us-east-2.amazonaws.com>
*  start date: Aug 29 00:00:00 2020 GMT
*  expire date: Sep 28 12:00:00 2021 GMT
*  subjectAltName: host "<http://41z0jhoj4i.execute-api.us-east-2.amazonaws.com|41z0jhoj4i.execute-api.us-east-2.amazonaws.com>" matched cert's "*.<http://execute-api.us-east-2.amazonaws.com|execute-api.us-east-2.amazonaws.com>"
*  issuer: C=US; O=Amazon; OU=Server CA 1B; CN=Amazon
*  SSL certificate verify ok.
* Using HTTP2, server supports multi-use
* Connection state changed (HTTP/2 confirmed)
* Copying HTTP/2 data in stream buffer to connection buffer after upgrade: len=0
* Using Stream ID: 1 (easy handle 0x55ebe17c7e10)
&gt; POST /dev/datomic/ HTTP/2
&gt; Host: <http://41z0jhoj4i.execute-api.us-east-2.amazonaws.com|41z0jhoj4i.execute-api.us-east-2.amazonaws.com>
&gt; user-agent: curl/7.68.0
&gt; accept: */*
&gt; content-length: 4
&gt; content-type: application/x-www-form-urlencoded
&gt; 
* Connection state changed (MAX_CONCURRENT_STREAMS == 128)!
* We are completely uploaded and fine
&lt; HTTP/2 200 
&lt; date: Sun, 13 Jun 2021 00:39:24 GMT
&lt; content-type: application/edn
&lt; content-length: 847
&lt; x-amzn-requestid: ef6a364c-55a7-430b-a2c0-8b2ede0e7bc5
&lt; access-control-allow-origin: *
&lt; access-control-allow-headers: Authorization, Content-Type
&lt; x-amz-apigw-id: A1oFbEOxiYcFutA=
&lt; access-control-allow-methods: GET, PUT, PATCH, POST, DELETE, OPTIONS
&lt; x-amzn-trace-id: Root=1-60c553bc-5652c3b90fe79f8437318ff7;Sampled=0
&lt; 
[[#:inv{:sku "SKU-51", :size :small, :color :yellow}]
 [#:inv{:sku "SKU-47", :size :xlarge, :color :blue}]
 [#:inv{:sku "SKU-39", :size :medium, :color :blue}]
 [#:inv{:sku "SKU-19", :size :small, :color :green}]
 [#:inv{:sku "SKU-55", :size :medium, :color :yellow}]
 [#:inv{:sku "SKU-15", :size :xlarge, :color :red}]
 [#:inv{:sku "SKU-35", :size :small, :color :blue}]
 [#:inv{:sku "SKU-27", :size :large, :color :green}]
 [#:inv{:sku "SKU-63", :size :xlarge, :color :yellow}]
 [#:inv{:sku "SKU-3", :size :small, :color :red}]
 [#:inv{:sku "SKU-43", :size :large, :color :blue}]
 [#:inv{:sku "SKU-59", :size :large, :color :yellow}]
 [#:inv{:sku "SKU-31", :size :xlarge, :color :green}]
 [#:inv{:sku "SKU-7", :size :medium, :color :red}]
 [#:inv{:sku "SKU-11", :size :large, :color :red}]
 [#:inv{:sku "SKU-23", :size :medium, :color :green}]]
* Connection #0 to host <http://41z0jhoj4i.execute-api.us-east-2.amazonaws.com|41z0jhoj4i.execute-api.us-east-2.amazonaws.com> left intact

I do believe your issue is with the fetch call. You want to provide js as the argument. Perhaps something like

(js/fetch "<https://41z0jhoj4i.execute-api.us-east-2.amazonaws.com/dev/datomic/>"
          (clj-&gt;js {:mode    "cors"
                    :method  "POST"
                    :headers {"Content-Type" "text/plain"}
                    :body    ":hat"}))

@drewverlee ^

Your clearly right that I would need to pass the map to clj to js. I was using lambs island fetch and I forgot to change the args when I switched to pure JS.

Happens to all of us 🙂

I am using datomic client api and hence I have the (d/q foobar) function calls in my codebase. During testing, I want to mask out these functions and return faked ones. What’s the recommended approach to do that? Going with with-redefs or extending some protocol, if the latter, what protocol?