CODEWITHSUNDEEP
jq
Fohroer
Fohroer

Reputation: 77

jq: Combining 3 filters into one

Website https://sites.research.google/versebyverse/ can generate poems automatically.
I want to get them to Linux console.
I have inspected this website with Firefox and found, that it uses GET and POST and JSON.

I have selected such parameters:

I have made curl request and saved it to variable:

verses=$(curl -k 'https://sites.research.google/versebyverse/api/PoemFrontendService/GenerateVerses' --compressed -H 'Content-Type: application/json' -H 'Origin: https://sites.research.google' -H 'Connection: keep-alive' -H 'Referer: https://sites.research.google/versebyverse/' --data-raw '{"dependency":"The sheer wall","numberOfVerses":5,"poetKey":["edgar_allan_poe"],"samplingSize":10,"syllableCount":"7"}' )

Now I want to parse it with jq. But I have no ided how to do it with one command.
I came only to this:

echo "$verses" | jq .verse | jq '[.[]|select(.text)][0]' | jq -r .text

And that gave me:

Held me at my many home—

That's fine but I need to have only one jq for better code. Please help me to make this with just one jq.
I need to select the result of text and only the first one. Or random one if it's possible.

Upvotes: 1

Views: 45

Answers (1)

Cyrus
Cyrus

Reputation: 88776

I suggest:

echo "$verses" | jq -r '.verse[1].text'

Output:

Held me at the golden door.

Upvotes: 2

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