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Api2Pdf is a REST API that enables developers to generate PDFs from HTML, URLs, and various document formats using engines like wkhtmltopdf, Headless Chrome, and LibreOffice.
Use API2PDF with DialNexa when the call depends on a file, form, PDF, signature, contract, storage folder, or document review.

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Where API2PDF fits in a DialNexa workflow

API2PDF should receive DialNexa output when the conversation affects a file, document, folder, form submission, PDF, extracted field, signature request, or review task. The handoff should explain what the caller asked for, what DialNexa learned, which record or object is affected, and who owns the next step.

Route signature blockers

Record who needs to sign, what term is disputed, what changed, and whether legal or finance must review.

Store evidence correctly

Keep recordings, transcripts, generated PDFs, and signed documents beside the customer or case record.

Prepare document handoffs

Capture document type, owner, missing fields, requested change, deadline, and approval path.

Extract or verify fields

Compare caller statements with parsed invoice, ID, contract, form, or PDF data before approval.

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What DialNexa should capture for API2PDF

  • Caller, account, document type, file link, folder path, submission ID, signer, and permission level
  • Requested change, extracted fields, missing fields, signer details, deadline, and approval owner
  • Exception reason, document version, customer expectation, and promised next step
  • Transcript link, recording link, DialNexa call ID, CRM link, ticket link, and storage folder link
  • Redaction, retention, access, and sensitive-document flags

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High-value API2PDF workflows

DialNexa should attach the relevant file or visual evidence, summarize what the caller says it proves, and mark the review owner in API2PDF. Sensitive files should stay behind restricted links.
For this workflow, DialNexa should send API2PDF a concise, action-ready handoff: matched caller, affected record, reason for the update, urgency, owner, next step, and links to call evidence.
DialNexa should attach the relevant file or visual evidence, summarize what the caller says it proves, and mark the review owner in API2PDF. Sensitive files should stay behind restricted links.
DialNexa should attach the relevant file or visual evidence, summarize what the caller says it proves, and mark the review owner in API2PDF. Sensitive files should stay behind restricted links.
For this workflow, DialNexa should confirm location details, access notes, timing constraints, and the operational owner before updating API2PDF. Low-confidence addresses or risky visits should go to review.
Use API2PDF to keep the money-related context precise: reference number, amount if mentioned, customer claim, policy or approval need, and the safe follow-up path. Do not put private payment details into broad-access notes.
DialNexa should attach the relevant file or visual evidence, summarize what the caller says it proves, and mark the review owner in API2PDF. Sensitive files should stay behind restricted links.
Use generate barcode or qr code only when DialNexa has a matched caller, a clear destination object, and enough call context to justify opening a new document record. If the caller is unclear, route to review instead of creating noise.
Treat delete pdf as a controlled workflow. DialNexa should capture the caller’s reason, identity confidence, approval owner, and rollback path before anything destructive or irreversible happens in API2PDF.

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Workflows that pair API2PDF with other integrations

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Implementation notes

  • Use the DialNexa call ID as the idempotency key before running API2PDF actions.
  • Write a short operational summary into API2PDF and link to the full transcript or recording for audit.
  • Map required fields before launch: destination object, owner, status, urgency, next step, and record URL.
  • Create review paths for low-confidence matches, sensitive requests, high-value customers, and actions that change money, access, legal terms, or customer commitments.

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FAQs

Match by customer, file ID, document type, version, case, destination folder, and call ID.
Yes for approved templates such as confirmations, quotes, or summaries. Use review for legal, billing, or high-value documents.
IDs, contracts, tax documents, payment images, private health or HR files, and full recordings.
Verify recipient, document type, and permission before sending. Log what was sent and why.
The document link, caller explanation, missing or disputed fields, requested outcome, owner, and transcript link.
No. Store links, extracted fields, and why the document matters. Keep sensitive files in controlled storage.
Missing fields, low-confidence extraction, signature blockers, legal language, identity files, and money-related changes should go to review.
Signer, role, email, agreed terms, disputed terms, deadline, approval owner, and transcript link.