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POST
Generate text with AI

Authorizations

Authorization
string
header
required

Your Kynva API key (kyn_live_xxx or kyn_test_xxx; legacy rf_ keys remain valid)

Body

application/json
contentType
enum<string>
required

Type of text content to generate

Available options:
headline,
subheadline,
body,
cta,
tagline,
caption,
bullet,
quote,
stat
context
object
required

Context for text generation

tone
enum<string>
default:professional
Available options:
professional,
casual,
playful,
urgent,
luxurious,
inspirational,
humorous,
authoritative,
empathetic
maxLength
number

Maximum characters per variation

Required range: 10 <= x <= 1000
keywords
string[]

Keywords to include

variations
number
default:3
Required range: 1 <= x <= 5
instructions
string

Additional instructions

format
string

Format context (e.g., "Instagram story")

Response

200 - application/json

Text generated successfully

Text generated successfully

success
boolean
data
object