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POST
Submit the PMF (Sean Ellis) survey

Authorizations

x-api-key
string
header
required

API key for authentication. You can find your API key in the Site Spy dashboard under Settings → API.

Body

application/json
pmf_score
enum<string>
required
Available options:
very_disappointed,
somewhat_disappointed,
not_disappointed,
no_longer_using
answer
string
required

Free-text response to the follow-up question

Required string length: 10 - 2000
segment
enum<string> | null

Self-reported use case (optional)

Available options:
personal,
freelance,
small_business,
other
price_reaction
enum<string> | null

Reaction to €8/month price point (omit or null when pmf_score is no_longer_using)

Available options:
would_pay,
find_alternative,
stop_using,
not_sure

Response

Feedback recorded

message
string
Example:

"ok"