/v1/labels/{set_id}The same lookup by query fields is at GET /v1/labels/lookup.
Retrieve a current label by set ID, or by an NDC it lists, with its sections. Name sections, or all, to get their text.
set_idstringRequiredThe label set ID.
AuthorizationstringRequiredBearer token with your API key. Keep the key server-side.
Idempotency-KeystringOptionalMakes a retry count once. 8 to 128 letters, digits and . _ : / + -, starting with a letter or digit. For 24 hours the key is bound to your workspace and the exact request; reusing it for different work is refused with 409.
Values go in the query string; repeat a field to send several values.
ndcstringOptionalat most 100 charactersA product or package NDC, on GET /v1/labels/lookup in place of set_id. An NDC on several labels answers 409 ambiguous_identifier, with each label’s set_id and title in details.candidates.
sectionstring or array of stringOptionalat most 300 characters · at least 1 item · at most 100 itemsSection keys, LOINC codes or all, such as boxed_warning or 34066-1. all returns top-level sections; name a subsection to get it alone. A value that is neither a section key nor a well-formed LOINC code is a 400 whose details.supported lists the keys.
One object. Optional fields are left out when empty; a few return null for unknown, as their sentences say. Dates are YYYY-MM-DD and times ISO 8601 UTC.
set_idstringRequiredThe label’s set ID.
versionintegerRequiredmin 1 · max 9999999999The label’s current version number.
document_idstringOptionalThe version’s document ID.
titlestringRequiredThe label’s title.
document_typestringOptionalprescription, otc, vaccine, plasma_derivative, allergenic or cellular_therapy.
effective_datestringOptionalThe label’s effective date.
published_datestringOptionalThe date DailyMed published the version.
labelerstringOptionalThe labeler.
repackagedbooleanOptionalTrue when the label names another company’s source NDC, or its labeler declares a repack or relabel operation for it.
boxed_warningbooleanRequiredTrue when the label has a boxed warning.
dailymed_urlstringRequiredThe label on DailyMed.
productsarray of LabelProductRequiredThe label’s products by NDC.
product_countintegerRequiredmin 0How many products the label lists.
sectionsarray of LabelSectionRequiredEvery non-empty section, in label order. Text comes only for sections named in section.
absent_sectionsarray of stringOptionalRequested sections the label has no text for, spelled as you sent them. A well-formed LOINC code no section carries is listed here too.
Errors and limits lists every code and the limits behind them.