Description
Record the source key of an allergen-label assertion.
Food-safety records connect lots, certificates, control-point limits, sample times and recall communications. A recorded signoff or allergen label does not prove that a hazard is controlled. Traceability, validated limits and actual product conditions need the complete food-safety system and qualified review.
Record the source key of an allergen-label assertion.
When to use this tool
Use Allergen Label Source Key when checking the stated food-safety metadata, chronology or acknowledgment convention.
How to use the tool and how it works
- Enter productId, allergenWording, labelSource. Use the units and conventions below.
- Run the tool. Correct any format, range, or cross-field input error before interpreting the output.
- Read token. Use the output convention below.
Require nonempty product ID, allergen wording and label source. Encode the ordered triple as JSON text.1
| Input field | Meaning and units | Accepted input |
|---|---|---|
| productId | Product Id | Required. Text; minimum UTF-16 length 1; maximum UTF-16 length 8192. |
| allergenWording | Supplied label wording only; ingredients, allergen presence and suitability for consumption are not checked. | Required. Text; minimum UTF-16 length 1; maximum UTF-16 length 8192. |
| labelSource | Label Source | Required. Text; minimum UTF-16 length 1; maximum UTF-16 length 8192. |
| Output field | Interpretation | Returned shape |
|---|---|---|
| token | JSON-encoded ordered tuple or literal token under the convention above; not a database lookup or authentication result. | Required. Text; maximum UTF-16 length 8192. |
{
"input": {
"productId": "PR17",
"allergenWording": "contains ingredient A",
"labelSource": "Label v2"
},
"output": {
"token": "[\"PR17\",\"contains ingredient A\",\"Label v2\"]"
}
}Limitations and assumptions
- The tool does not inspect ingredients, detect allergens, validate label sufficiency or determine whether a food is safe for someone with an allergy.
- Inputs must satisfy both the field types and the cross-field conditions above. Invalid input causes an error; a successful false flag or documented placeholder is a different result.
Alternative or Complementary methods
Use verified records, validated hazard-control methods and applicable requirements with qualified food-safety professionals for actual product release, handling or consumption decisions.
References
Similar or alternative tools
- Food Contact Certificate Reference
Preserve a food-contact certificate reference and its stated source.
- Food Lot Parent Child Label
Record a parent-child relationship between food lots.