Abrar•5mo ago

Validating the existence of query string parameters

So I'm relaying a call to an api which accepts a bunch of optional query params.... When i make the API call... I try to pass on the query params like so...

{
  "key" : (await getSecret("openaustralia-key")),
  "date" : ctx["root"]["request"]["query"].date,
  "party" : ctx["root"]["request"]["query"].party,
  "state" : ctx["root"]["request"]["query"].state,
  "search" : ctx["root"]["request"]["query"].search
}

{
  "key" : (await getSecret("openaustralia-key")),
  "date" : ctx["root"]["request"]["query"].date,
  "party" : ctx["root"]["request"]["query"].party,
  "state" : ctx["root"]["request"]["query"].state,
  "search" : ctx["root"]["request"]["query"].search
}

I'm looking for a simple in-line way to validate the existence of each param, and only then and only populate the value.. Does anyone know how to do this in a clean and efficient manner? (NB: im not a javascript guru) Thanks in advance

Solution:

Alternately you can use the API call to pass multiple parameter at one to your API

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3 Replies

Abrar•5mo ago

further more ... I have developed the following :

{
  "key" : (await getSecret("openaustralia-key")),
  "date" : ctx["root"]["request"]["query"].date ? ctx["root"]["request"]["query"].date : "",
  "party" : ctx["root"]["request"]["query"].party ? ctx["root"]["request"]["query"].party : "",
  "state" : ctx["root"]["request"]["query"].state ? ctx["root"]["request"]["query"].state : "",
  "search" : ctx["root"]["request"]["query"].search ? ctx["root"]["request"]["query"].search : ""
}

{
  "key" : (await getSecret("openaustralia-key")),
  "date" : ctx["root"]["request"]["query"].date ? ctx["root"]["request"]["query"].date : "",
  "party" : ctx["root"]["request"]["query"].party ? ctx["root"]["request"]["query"].party : "",
  "state" : ctx["root"]["request"]["query"].state ? ctx["root"]["request"]["query"].state : "",
  "search" : ctx["root"]["request"]["query"].search ? ctx["root"]["request"]["query"].search : ""
}

but is there a cleaner way?

Gaurav Chadha•5mo ago

Hi @Abrar, You can pass the query params from the request body as variable.

Solution

Gaurav Chadha•5mo ago

Alternately you can use the API call to pass multiple parameter at one to your API