Reprice Direct - AI Text Prompt or Direct Rules

Reprices a product using a text-based prompt OR direct DSL rules. Prompt is converted to DSL via N8N AI and cached. Returns pricing explanation and DSL validation results.

HTTP: POST /reprice_direct

Query parameters

Name	Type	Required	Description	Example
domain	string	yes	Domain name or project ID.	profi-parfemy.cz
data	json	yes	Complete product data in the same format as prepare_data output.	{"product_id":"900258","dsl_data":{"price_buy":450,"price_rrp":890,"current_price":699,"stock":15,"competition_count":3,"competition_min":620,"competition_max":750,"competition_avg":680}}
prompt	string	no	Text description of the pricing rule. Either prompt OR rules is required.	be cheapest on the market but maintain minimum 20% margin
rules	json	no	Direct DSL rules as JSON. Use this instead of prompt to skip AI generation.	["max", ["-", ["var", "dsl.competition.min_price"], 1], ["*", ["var", "dsl.price_buy"], 1.2]]
force_regenerate	boolean	no	Set to true to bypass cache and regenerate DSL from prompt.	false

Notes

Use either "prompt" (AI generates DSL) OR "rules" (direct DSL) - one is required.
Response includes: generated_dsl, dsl_validation, pricing_explanation.
Generated DSL rules are cached for 7 days based on prompt hash.
Use force_regenerate=true to bypass cache and get fresh DSL.
DSL variables: dsl.price_buy, dsl.competition.min_price, dsl.competition.median_price, etc.

Sample request

curl -X POST https://admin.elpricing.com/api/reprice_direct
  -H "Authorization: ApiKey YOUR_API_KEY"
  -H "Content-Type: application/json"
  -d '{"domain":"profi-parfemy.cz","prompt":"be cheapest on the market but maintain minimum 20% margin","data":{"product_id":"900258","dsl_data":{"price_buy":450,"price_rrp":890,"current_price":699,"stock":15,"competition_count":3,"competition_min":620,"competition_max":750,"competition_avg":680},"competition":{"count":3,"products":[{"price":620,"shop":"parfemy.cz"},{"price":680,"shop":"notino.cz"},{"price":750,"shop":"elnino.cz"}]}}}'

Interactive call

HTTP MethodDomainDomain name or project ID.Product Data JSONComplete product data in the same format as prepare_data output.Pricing Rule PromptText description of the pricing rule. Either prompt OR rules is required.Direct DSL Rules (JSON)Direct DSL rules as JSON. Use this instead of prompt to skip AI generation.Force RegenerateSet to true to bypass cache and regenerate DSL from prompt.

Queue workflow

Tasks are persisted to var/api_queue/tasks.json. Process them with:

php go.php cron:list\nphp go.php cron:go

Logs are written to var/api_queue/logs/{task_id}.log.