{"id":774,"date":"2024-10-16T15:10:48","date_gmt":"2024-10-16T13:10:48","guid":{"rendered":"https:\/\/www.lemlist.com\/academy\/?p=774"},"modified":"2024-10-16T15:12:14","modified_gmt":"2024-10-16T13:12:14","slug":"use-lemlist-api-for-lead-gen-automation","status":"publish","type":"post","link":"https:\/\/academy.lemlist.com\/academy\/api\/api-use-cases\/use-lemlist-api-for-lead-gen-automation\/","title":{"rendered":"Use lemlist API for Lead Gen automation"},"content":{"rendered":"\n<p>lemlist API helps automate various outreach actions, covering different workflows.<\/p>\n\n\n\n<p>You can use it to find your leads&#8217; emails programmatically and add them to your campaigns. This is ideal for agencies and teams that want to build flexible workflows.<\/p>\n\n\n\n<p>For example, some agencies use Airtable to centralize leads and then push them to lemlist campaigns.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Examples of useful actions with lemlist API<\/h2>\n\n\n\n<div class=\"wp-block-lemlist-academy-blocks-ordered-list\"><span class=\"number\">1<\/span><div class=\"text\"><strong>Find email addresses &amp; phone numbers:<\/strong><\/div><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/api.lemlist.com\/api\/enrich\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">Enrich people<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/api.lemlist.com\/api\/leads\/:leadId\/enrich\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">Enrich lemlist leads<\/a><\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-lemlist-academy-blocks-ordered-list\"><span class=\"number\">2<\/span><div class=\"text\"><strong>Automate voice note:<\/strong><\/div><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/api.lemlist.com\/api\/leads\/audio\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">Upload an audio file to a voice message step<\/a><\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-lemlist-academy-blocks-ordered-list\"><span class=\"number\">3<\/span><div class=\"text\"><strong>Add &amp; update leads in campaigns:<\/strong><\/div><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/api.lemlist.com\/api\/campaigns\/:campaignId\/leads\/:email\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">Create lead<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/api.lemlist.com\/api\/leads\/:leadId\/variables\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">Update lead<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/api.lemlist.com\/api\/leads\/interested\/:email\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">Mark lead as interested<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/api.lemlist.com\/api\/unsubscribes\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">Unsubscribe lead<\/a><\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-lemlist-academy-blocks-ordered-list\"><span class=\"number\">4<\/span><div class=\"text\"><strong>Interact with campaigns:<\/strong><\/div><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/api.lemlist.com\/api\/campaigns\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">Get all campaigns<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/api.lemlist.com\/api\/campaigns\/cam_t3WsF23sActKexDC7\/stats\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">Get campaign stats<\/a><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Case Study: Automating Lead Enrichment with Airtable<\/h2>\n\n\n\n<p><strong>Lonescale CEO Alexandre Despres<\/strong> uses Airtable to manage leads.<\/p>\n\n\n\n<p>He automates the process of finding lead emails using lemlist\u2019s enrichment API, achieving an 80% positive discovery rate.<\/p>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;69fdeaf2d2131&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"69fdeaf2d2131\" class=\"wp-block-image size-large wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"448\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/www.academy.lemlist.com\/wp-content\/uploads\/2024\/10\/CleanShot-2024-08-22-at-10.38.31-1024x448.png\" alt=\"\" class=\"wp-image-775\" srcset=\"https:\/\/academy.lemlist.com\/academy\/wp-content\/uploads\/2024\/10\/CleanShot-2024-08-22-at-10.38.31-1024x448.png 1024w, https:\/\/academy.lemlist.com\/academy\/wp-content\/uploads\/2024\/10\/CleanShot-2024-08-22-at-10.38.31-300x131.png 300w, https:\/\/academy.lemlist.com\/academy\/wp-content\/uploads\/2024\/10\/CleanShot-2024-08-22-at-10.38.31-768x336.png 768w, https:\/\/academy.lemlist.com\/academy\/wp-content\/uploads\/2024\/10\/CleanShot-2024-08-22-at-10.38.31.png 1386w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\taria-label=\"Enlarge\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.imageButtonRight\"\n\t\t\tdata-wp-style--top=\"state.imageButtonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">How it works:<\/h3>\n\n\n\n<div class=\"wp-block-lemlist-academy-blocks-ordered-list\"><span class=\"number\">1<\/span><div class=\"text\">New contacts are pushed to the <strong>\u201cNew\u201d<\/strong> view in Airtable.<\/div><\/div>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;69fdeaf2d2467&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"69fdeaf2d2467\" class=\"wp-block-image size-large wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"387\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/www.academy.lemlist.com\/wp-content\/uploads\/2024\/10\/CleanShot-2024-08-22-at-10.52.49-1024x387.png\" alt=\"\" class=\"wp-image-776\" srcset=\"https:\/\/academy.lemlist.com\/academy\/wp-content\/uploads\/2024\/10\/CleanShot-2024-08-22-at-10.52.49-1024x387.png 1024w, https:\/\/academy.lemlist.com\/academy\/wp-content\/uploads\/2024\/10\/CleanShot-2024-08-22-at-10.52.49-300x114.png 300w, https:\/\/academy.lemlist.com\/academy\/wp-content\/uploads\/2024\/10\/CleanShot-2024-08-22-at-10.52.49-768x291.png 768w, https:\/\/academy.lemlist.com\/academy\/wp-content\/uploads\/2024\/10\/CleanShot-2024-08-22-at-10.52.49.png 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\taria-label=\"Enlarge\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.imageButtonRight\"\n\t\t\tdata-wp-style--top=\"state.imageButtonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n<div class=\"wp-block-lemlist-academy-blocks-ordered-list\"><span class=\"number\">2<\/span><div class=\"text\">This triggers the enrichment workflow, moving the lead to <strong>\u201cEnrichment in progress.\u201d<\/strong><\/div><\/div>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;69fdeaf2d2719&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"69fdeaf2d2719\" class=\"wp-block-image size-large wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"309\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/www.academy.lemlist.com\/wp-content\/uploads\/2024\/10\/CleanShot-2024-08-22-at-10.50.10-1024x309.png\" alt=\"\" class=\"wp-image-777\" srcset=\"https:\/\/academy.lemlist.com\/academy\/wp-content\/uploads\/2024\/10\/CleanShot-2024-08-22-at-10.50.10-1024x309.png 1024w, https:\/\/academy.lemlist.com\/academy\/wp-content\/uploads\/2024\/10\/CleanShot-2024-08-22-at-10.50.10-300x91.png 300w, https:\/\/academy.lemlist.com\/academy\/wp-content\/uploads\/2024\/10\/CleanShot-2024-08-22-at-10.50.10-768x232.png 768w, https:\/\/academy.lemlist.com\/academy\/wp-content\/uploads\/2024\/10\/CleanShot-2024-08-22-at-10.50.10-1536x464.png 1536w, https:\/\/academy.lemlist.com\/academy\/wp-content\/uploads\/2024\/10\/CleanShot-2024-08-22-at-10.50.10.png 1673w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\taria-label=\"Enlarge\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.imageButtonRight\"\n\t\t\tdata-wp-style--top=\"state.imageButtonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n<div class=\"wp-block-lemlist-academy-blocks-ordered-list\"><span class=\"number\">3<\/span><div class=\"text\">Leads are then sorted into <strong>\u201cDoneEmailFound\u201d<\/strong> or <strong>\u201cDoneEmailNotFound.\u201d<\/strong><\/div><\/div>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;69fdeaf2d293c&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"69fdeaf2d293c\" class=\"wp-block-image size-large wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"610\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/www.academy.lemlist.com\/wp-content\/uploads\/2024\/10\/CleanShot-2024-08-22-at-10.42.07-1024x610.png\" alt=\"\" class=\"wp-image-778\" srcset=\"https:\/\/academy.lemlist.com\/academy\/wp-content\/uploads\/2024\/10\/CleanShot-2024-08-22-at-10.42.07-1024x610.png 1024w, https:\/\/academy.lemlist.com\/academy\/wp-content\/uploads\/2024\/10\/CleanShot-2024-08-22-at-10.42.07-300x179.png 300w, https:\/\/academy.lemlist.com\/academy\/wp-content\/uploads\/2024\/10\/CleanShot-2024-08-22-at-10.42.07-768x458.png 768w, https:\/\/academy.lemlist.com\/academy\/wp-content\/uploads\/2024\/10\/CleanShot-2024-08-22-at-10.42.07.png 1468w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\taria-label=\"Enlarge\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.imageButtonRight\"\n\t\t\tdata-wp-style--top=\"state.imageButtonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n<div class=\"wp-block-lemlist-academy-blocks-ordered-list\"><span class=\"number\">4<\/span><div class=\"text\">The leads with found emails are automatically sent to HubSpot for the sales team.<\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Case Study: Create custom AI voice messages for warm leads<\/h2>\n\n\n\n<p>Want to send personalized voice notes? Use <strong>11Labs<\/strong> to generate audio files with your voice, and combine it with <strong>OpenAI<\/strong> for customized messages.<\/p>\n\n\n\n<p><strong>Workflow in 4 steps:<\/strong><\/p>\n\n\n\n<div class=\"wp-block-lemlist-academy-blocks-ordered-list\"><span class=\"number\">1<\/span><div class=\"text\">Receive leads data when they accept a LinkedIn invite using lemlist webhook.<\/div><\/div>\n\n\n\n<div class=\"wp-block-lemlist-academy-blocks-ordered-list\"><span class=\"number\">2<\/span><div class=\"text\">Create a personalized message with OpenAI.<\/div><\/div>\n\n\n\n<div class=\"wp-block-lemlist-academy-blocks-ordered-list\"><span class=\"number\">3<\/span><div class=\"text\">Generate a voice note with 11Labs.<\/div><\/div>\n\n\n\n<div class=\"wp-block-lemlist-academy-blocks-ordered-list\"><span class=\"number\">4<\/span><div class=\"text\">Upload the voice note to the LinkedIn steps in lemlist.<\/div><\/div>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;69fdeaf2d2c38&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"69fdeaf2d2c38\" class=\"wp-block-image size-large wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"474\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/www.academy.lemlist.com\/wp-content\/uploads\/2024\/10\/Untitled-8-1024x474.png\" alt=\"\" class=\"wp-image-779\" srcset=\"https:\/\/academy.lemlist.com\/academy\/wp-content\/uploads\/2024\/10\/Untitled-8-1024x474.png 1024w, https:\/\/academy.lemlist.com\/academy\/wp-content\/uploads\/2024\/10\/Untitled-8-300x139.png 300w, https:\/\/academy.lemlist.com\/academy\/wp-content\/uploads\/2024\/10\/Untitled-8-768x355.png 768w, https:\/\/academy.lemlist.com\/academy\/wp-content\/uploads\/2024\/10\/Untitled-8-1536x711.png 1536w, https:\/\/academy.lemlist.com\/academy\/wp-content\/uploads\/2024\/10\/Untitled-8.png 1958w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\taria-label=\"Enlarge\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.imageButtonRight\"\n\t\t\tdata-wp-style--top=\"state.imageButtonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Case Study: Automate managing email replies<\/h2>\n\n\n\n<p>Automate reply handling by classifying responses into interested, unsubscribe, or out-of-office (OOO), and take action accordingly.<\/p>\n\n\n\n<p><strong>Steps:<\/strong><\/p>\n\n\n\n<div class=\"wp-block-lemlist-academy-blocks-ordered-list\"><span class=\"number\">1<\/span><div class=\"text\">Receive leads replies via lemlist webhook.<\/div><\/div>\n\n\n\n<div class=\"wp-block-lemlist-academy-blocks-ordered-list\"><span class=\"number\">2<\/span><div class=\"text\">Classify reply using OpenAI API.<\/div><\/div>\n\n\n\n<div class=\"wp-block-lemlist-academy-blocks-ordered-list\"><span class=\"number\">3<\/span><div class=\"text\">Unsubscribe leads in lemlist or mark as interested.<\/div><\/div>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;69fdeaf2d2f04&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"69fdeaf2d2f04\" class=\"wp-block-image size-large wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"490\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/www.academy.lemlist.com\/wp-content\/uploads\/2024\/10\/CleanShot-2024-08-13-at-16.49.00-1024x490.png\" alt=\"\" class=\"wp-image-780\" srcset=\"https:\/\/academy.lemlist.com\/academy\/wp-content\/uploads\/2024\/10\/CleanShot-2024-08-13-at-16.49.00-1024x490.png 1024w, https:\/\/academy.lemlist.com\/academy\/wp-content\/uploads\/2024\/10\/CleanShot-2024-08-13-at-16.49.00-300x144.png 300w, https:\/\/academy.lemlist.com\/academy\/wp-content\/uploads\/2024\/10\/CleanShot-2024-08-13-at-16.49.00-768x368.png 768w, https:\/\/academy.lemlist.com\/academy\/wp-content\/uploads\/2024\/10\/CleanShot-2024-08-13-at-16.49.00-1536x735.png 1536w, https:\/\/academy.lemlist.com\/academy\/wp-content\/uploads\/2024\/10\/CleanShot-2024-08-13-at-16.49.00.png 2024w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\taria-label=\"Enlarge\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.imageButtonRight\"\n\t\t\tdata-wp-style--top=\"state.imageButtonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n<p>Example: <a href=\"https:\/\/n8n.io\/workflows\/2287-classify-lemlist-replies-using-openai-and-automate-reply-handling\/\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">n8n Workflow<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Case Study: Find phone numbers for highly engaged leads:<\/h2>\n\n\n\n<div class=\"wp-block-lemlist-academy-blocks-ordered-list\"><span class=\"number\">1<\/span><div class=\"text\">Get all campaigns.<\/div><\/div>\n\n\n\n<div class=\"wp-block-lemlist-academy-blocks-ordered-list\"><span class=\"number\">2<\/span><div class=\"text\">Check campaign stats.<\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Useful lemlist API Endpoints:<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/developer.lemlist.com\/#b7dba842-902b-441b-8c64-829c6a09c70c\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">Add a webhook<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/developer.lemlist.com\/#238a2261-b39c-43a2-a50a-9592c8368021\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">Upload audio for voice message<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/developer.lemlist.com\/#8cb1c18a-1d8f-4c18-8f76-5d56b22d3f1a\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">Mark lead as interested<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/developer.lemlist.com\/#71c7d2ad-3b01-4be5-82fc-7cfb96059ae0\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">Unsubscribe lead<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>lemlist API helps automate various outreach actions, covering different workflows. You can use it to find your leads&#8217; emails programmatically and add them to your campaigns. This is ideal for agencies and teams that want to build flexible workflows. For example, some agencies use Airtable to centralize leads and then push them to lemlist campaigns. 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