Tech, Feature spotlight 1.0.0
| Template | Tech, tpl_46549cf45b15 |
|---|---|
| Variant | Feature spotlight |
| Version | 1.0.0, the newest: what a channel following this variant draws |
| Shapes | 9x16, 4x5, 1x1, 16x9, 2x3 |
| Length | 15 seconds |
Example video
The 1x1 cut of this version, drawn from its own worked example. Open the video on its own.
What it accepts
One feature in the spotlight: its name, the problem it solves, the solution with a screenshot or photo, one before and after figure and a call to action. Fifteen seconds. metaData is the post's title, descriptions and hashtags and is never drawn.
| Field | Type | Required | Limit | What it is |
|---|---|---|---|---|
clipData | group | yes | Clip data: Everything drawn in the clip: the feature, the problem and the solution, the screenshot, the before and after figure and the call to action. | |
clipData.kicker | text | up to 32 characters | Kicker: A short line above the headline, such as New in version 4. | |
clipData.headline | text | yes | up to 60 characters | Headline: The feature and what it does, in a line. |
clipData.problemLabel | text | up to 20 characters | Problem label: A word or two over the problem, such as Until now. | |
clipData.problem | text | up to 100 characters | Problem: What hurt before, in a sentence. | |
clipData.solutionLabel | text | up to 20 characters | Solution label: A word or two over the solution, such as Now. | |
clipData.solution | text | up to 120 characters | Solution: What the feature does about it, in a sentence or two. | |
clipData.picture | image | media:// file from the media library, alt text up to 120 characters | Picture: A screenshot of the feature, or a photo of it at work. Any shape; a window or phone can be drawn round it (see Look). | |
clipData.focus | group | Spotlight on the picture: Where on the picture the feature is, for a ring of light round it. Leave out for no ring. | ||
clipData.focus.x | number | yes | from 0, to 100, 1 decimals | Across: Percent from the picture's left edge (0 to 100). |
clipData.focus.y | number | yes | from 0, to 100, 1 decimals | Down: Percent from the picture's top edge (0 to 100). |
clipData.metric | group | Before and after: One figure before and after the feature. The change between them is worked out and never rounded up. | ||
clipData.metric.label | text | up to 40 characters | What is measured: Such as Rebuild time after a change. | |
clipData.metric.before | number | yes | 2 decimals | Before: The figure before. |
clipData.metric.after | number | yes | 2 decimals | After: The figure with the feature. |
clipData.metric.unit | text | up to 12 characters | Unit: Such as min, %, ms or parts an hour. | |
clipData.metric.beforeLabel | text | up to 24 characters | Before label: Over the first figure, such as Full rebuild. | |
clipData.metric.afterLabel | text | up to 24 characters | After label: Over the second figure, such as With Smart Cache. | |
clipData.metric.better | enum | lower, higher | Better is: Whether a lower or a higher figure is the improvement. Leave out and the change is taken to be the improvement. | |
clipData.cta | group | Call to action: The button at the end and the line under it, such as a web address, a handle or a phone number. | ||
clipData.cta.label | text | yes | up to 28 characters | Button: What the button says. |
clipData.cta.detail | text | up to 48 characters | Line under it: An address, a handle, a phone number. | |
clipData.disclaimer | text | up to 120 characters | Small print: How the figure was measured, or terms that must be shown. | |
clipData.look | group | Look: How the clip looks and moves. The same five switches in every format (theme, pace, corners, alignment, logo), plus this format's own. Leave any out for the format's default. | ||
clipData.look.theme | enum | brand, light, dark, bold | Theme: Brand: your brand's own colours and background. Light or dark: a page tinted with your brand colour. Bold: your brand colour as the page. | |
clipData.look.pace | enum | calm, standard, punchy | Pace: How things arrive: calm fades, a standard rhythm, or punchy slams and hard cuts. | |
clipData.look.corners | enum | square, soft, round | Corners: The shape of cards, pictures and buttons. | |
clipData.look.align | enum | start, centre | Text alignment: Where the text lines up. | |
clipData.look.frame | enum | window, phone, none | Picture frame: What is drawn round the picture: an app window, a phone, or nothing for a photo. | |
clipData.look.change | enum | percent, factor, none | Show the change as: The difference between the two figures as a percentage, as a factor (8x), or not at all. Both are rounded down. | |
clipData.look.logo | enum | auto, free | Logo: The style's own: the logo on the style's plate (a card, a disc, a badge) so it reads on any page. As it is: the logo whole, with no plate, frame or crop, for a logo made to stand on the page, such as one with a transparent background. As it is, make sure your logo reads on the page of the theme you choose. | |
metaData | group | Meta data: Everything about the post that is never drawn in the clip: its title, its description in four lengths, one per kind of platform, and its hashtags. Reelwire adds the brand's description, link and hashtags after it. Left out, the post text is generated from the clip data. | ||
metaData.title | text | up to 100 characters | Title: Used where the platform has a title of its own: Facebook Feed, LinkedIn, Pinterest and YouTube. Up to 100 characters, which every one of them takes. | |
metaData.captionTiny | text | up to 200 characters | Tiny description (Pinterest, Threads, X): Up to 200 characters. The brand's description, link and hashtags follow it within the platform's limit. | |
metaData.captionShort | text | up to 500 characters | Short description (Telegram, Threema, WeChat, WhatsApp): Up to 500 characters. The brand's description, link and hashtags follow it within the platform's limit. | |
metaData.captionMedium | text | up to 1500 characters | Medium description (Discord, Facebook Reels, Instagram, LinkedIn, Signal, Slack, TikTok): Up to 1500 characters. The brand's description, link and hashtags follow it within the platform's limit. | |
metaData.captionLong | text | up to 4000 characters | Long description (Facebook Feed, YouTube): Up to 4000 characters. The brand's description, link and hashtags follow it within the platform's limit. | |
metaData.hashtags | list | up to 15 | Hashtags: Written without the #. Up to 15, which every platform takes. | |
metaData.hashtags[] | text | up to 60 characters | Hashtag |
locales carries other languages: under each language code, the parts of clipData and metaData that differ, laid over the default, so a language with no copy still renders.
A picture is always a file from your media library: media:// followed by its id or its name.
Anything the table does not list is refused, and so is anything over its limit, with a 422 that
names the field.
The JSON Schema
{
"type": "object",
"properties": {
"clipData": {
"type": "object",
"properties": {
"kicker": {
"type": "string",
"maxLength": 32,
"title": "Kicker",
"description": "A short line above the headline, such as New in version 4."
},
"headline": {
"type": "string",
"maxLength": 60,
"title": "Headline",
"description": "The feature and what it does, in a line."
},
"problemLabel": {
"type": "string",
"maxLength": 20,
"title": "Problem label",
"description": "A word or two over the problem, such as Until now."
},
"problem": {
"type": "string",
"maxLength": 100,
"title": "Problem",
"description": "What hurt before, in a sentence."
},
"solutionLabel": {
"type": "string",
"maxLength": 20,
"title": "Solution label",
"description": "A word or two over the solution, such as Now."
},
"solution": {
"type": "string",
"maxLength": 120,
"title": "Solution",
"description": "What the feature does about it, in a sentence or two."
},
"picture": {
"type": "object",
"properties": {
"url": {
"type": "string",
"maxLength": 2048,
"pattern": "^media:\\/\\/[^\\s/\\\\\\u0000-\\u001f][^/\\\\\\u0000-\\u001f]{0,254}$",
"title": "Picture",
"description": "A file from the workspace's media library, written media:// and the file's id or name. A web address is refused."
},
"alt": {
"type": "string",
"maxLength": 120,
"title": "Alt text",
"description": "What the picture shows, for anyone who cannot see it."
}
},
"required": [
"url"
],
"additionalProperties": false,
"title": "Picture",
"description": "A screenshot of the feature, or a photo of it at work. Any shape; a window or phone can be drawn round it (see Look)."
},
"focus": {
"type": "object",
"properties": {
"x": {
"type": "number",
"minimum": 0,
"maximum": 100,
"title": "Across",
"description": "Percent from the picture's left edge (0 to 100)."
},
"y": {
"type": "number",
"minimum": 0,
"maximum": 100,
"title": "Down",
"description": "Percent from the picture's top edge (0 to 100)."
}
},
"required": [
"x",
"y"
],
"additionalProperties": false,
"title": "Spotlight on the picture",
"description": "Where on the picture the feature is, for a ring of light round it. Leave out for no ring."
},
"metric": {
"type": "object",
"properties": {
"label": {
"type": "string",
"maxLength": 40,
"title": "What is measured",
"description": "Such as Rebuild time after a change."
},
"before": {
"type": "number",
"title": "Before",
"description": "The figure before."
},
"after": {
"type": "number",
"title": "After",
"description": "The figure with the feature."
},
"unit": {
"type": "string",
"maxLength": 12,
"title": "Unit",
"description": "Such as min, %, ms or parts an hour."
},
"beforeLabel": {
"type": "string",
"maxLength": 24,
"title": "Before label",
"description": "Over the first figure, such as Full rebuild."
},
"afterLabel": {
"type": "string",
"maxLength": 24,
"title": "After label",
"description": "Over the second figure, such as With Smart Cache."
},
"better": {
"type": "string",
"enum": [
"lower",
"higher"
],
"title": "Better is",
"description": "Whether a lower or a higher figure is the improvement. Leave out and the change is taken to be the improvement.",
"enumNames": [
"Lower",
"Higher"
]
}
},
"required": [
"before",
"after"
],
"additionalProperties": false,
"title": "Before and after",
"description": "One figure before and after the feature. The change between them is worked out and never rounded up."
},
"cta": {
"type": "object",
"properties": {
"label": {
"type": "string",
"maxLength": 28,
"title": "Button",
"description": "What the button says."
},
"detail": {
"type": "string",
"maxLength": 48,
"title": "Line under it",
"description": "An address, a handle, a phone number."
}
},
"required": [
"label"
],
"additionalProperties": false,
"title": "Call to action",
"description": "The button at the end and the line under it, such as a web address, a handle or a phone number."
},
"disclaimer": {
"type": "string",
"maxLength": 120,
"title": "Small print",
"description": "How the figure was measured, or terms that must be shown."
},
"look": {
"type": "object",
"properties": {
"theme": {
"type": "string",
"enum": [
"brand",
"light",
"dark",
"bold"
],
"title": "Theme",
"description": "Brand: your brand's own colours and background. Light or dark: a page tinted with your brand colour. Bold: your brand colour as the page.",
"enumNames": [
"Brand colours",
"Light",
"Dark",
"Bold brand colour"
]
},
"pace": {
"type": "string",
"enum": [
"calm",
"standard",
"punchy"
],
"title": "Pace",
"description": "How things arrive: calm fades, a standard rhythm, or punchy slams and hard cuts.",
"enumNames": [
"Calm",
"Standard",
"Punchy"
]
},
"corners": {
"type": "string",
"enum": [
"square",
"soft",
"round"
],
"title": "Corners",
"description": "The shape of cards, pictures and buttons.",
"enumNames": [
"Square",
"Softly rounded",
"Round"
]
},
"align": {
"type": "string",
"enum": [
"start",
"centre"
],
"title": "Text alignment",
"description": "Where the text lines up.",
"enumNames": [
"At the start of the line",
"Centred"
]
},
"frame": {
"type": "string",
"enum": [
"window",
"phone",
"none"
],
"title": "Picture frame",
"description": "What is drawn round the picture: an app window, a phone, or nothing for a photo.",
"enumNames": [
"App window",
"Phone",
"Nothing, a plain picture"
]
},
"change": {
"type": "string",
"enum": [
"percent",
"factor",
"none"
],
"title": "Show the change as",
"description": "The difference between the two figures as a percentage, as a factor (8x), or not at all. Both are rounded down.",
"enumNames": [
"Percentage",
"Factor",
"Not shown"
]
},
"logo": {
"type": "string",
"enum": [
"auto",
"free"
],
"title": "Logo",
"description": "The style's own: the logo on the style's plate (a card, a disc, a badge) so it reads on any page. As it is: the logo whole, with no plate, frame or crop, for a logo made to stand on the page, such as one with a transparent background. As it is, make sure your logo reads on the page of the theme you choose.",
"enumNames": [
"The style's own",
"As it is, no plate or crop"
]
}
},
"additionalProperties": false,
"title": "Look",
"description": "How the clip looks and moves. The same five switches in every format (theme, pace, corners, alignment, logo), plus this format's own. Leave any out for the format's default."
}
},
"required": [
"headline"
],
"additionalProperties": false,
"title": "Clip data",
"description": "Everything drawn in the clip: the feature, the problem and the solution, the screenshot, the before and after figure and the call to action."
},
"metaData": {
"type": "object",
"properties": {
"title": {
"type": "string",
"maxLength": 100,
"title": "Title",
"description": "Used where the platform has a title of its own: Facebook Feed, LinkedIn, Pinterest and YouTube. Up to 100 characters, which every one of them takes."
},
"captionTiny": {
"type": "string",
"maxLength": 200,
"title": "Tiny description (Pinterest, Threads, X)",
"description": "Up to 200 characters. The brand's description, link and hashtags follow it within the platform's limit."
},
"captionShort": {
"type": "string",
"maxLength": 500,
"title": "Short description (Telegram, Threema, WeChat, WhatsApp)",
"description": "Up to 500 characters. The brand's description, link and hashtags follow it within the platform's limit."
},
"captionMedium": {
"type": "string",
"maxLength": 1500,
"title": "Medium description (Discord, Facebook Reels, Instagram, LinkedIn, Signal, Slack, TikTok)",
"description": "Up to 1500 characters. The brand's description, link and hashtags follow it within the platform's limit."
},
"captionLong": {
"type": "string",
"maxLength": 4000,
"title": "Long description (Facebook Feed, YouTube)",
"description": "Up to 4000 characters. The brand's description, link and hashtags follow it within the platform's limit."
},
"hashtags": {
"type": "array",
"items": {
"type": "string",
"maxLength": 60,
"title": "Hashtag"
},
"maxItems": 15,
"title": "Hashtags",
"description": "Written without the #. Up to 15, which every platform takes."
}
},
"additionalProperties": false,
"title": "Meta data",
"description": "Everything about the post that is never drawn in the clip: its title, its description in four lengths, one per kind of platform, and its hashtags. Reelwire adds the brand's description, link and hashtags after it. Left out, the post text is generated from the clip data."
},
"locales": {
"type": "object",
"additionalProperties": {
"type": "object",
"properties": {
"clipData": {
"type": "object",
"properties": {
"kicker": {
"type": "string",
"maxLength": 32,
"title": "Kicker",
"description": "A short line above the headline, such as New in version 4."
},
"headline": {
"type": "string",
"maxLength": 60,
"title": "Headline",
"description": "The feature and what it does, in a line."
},
"problemLabel": {
"type": "string",
"maxLength": 20,
"title": "Problem label",
"description": "A word or two over the problem, such as Until now."
},
"problem": {
"type": "string",
"maxLength": 100,
"title": "Problem",
"description": "What hurt before, in a sentence."
},
"solutionLabel": {
"type": "string",
"maxLength": 20,
"title": "Solution label",
"description": "A word or two over the solution, such as Now."
},
"solution": {
"type": "string",
"maxLength": 120,
"title": "Solution",
"description": "What the feature does about it, in a sentence or two."
},
"picture": {
"type": "object",
"properties": {
"url": {
"type": "string",
"maxLength": 2048,
"pattern": "^media:\\/\\/[^\\s/\\\\\\u0000-\\u001f][^/\\\\\\u0000-\\u001f]{0,254}$",
"title": "Picture",
"description": "A file from the workspace's media library, written media:// and the file's id or name. A web address is refused."
},
"alt": {
"type": "string",
"maxLength": 120,
"title": "Alt text",
"description": "What the picture shows, for anyone who cannot see it."
}
},
"required": [
"url"
],
"additionalProperties": false,
"title": "Picture",
"description": "A screenshot of the feature, or a photo of it at work. Any shape; a window or phone can be drawn round it (see Look)."
},
"focus": {
"type": "object",
"properties": {
"x": {
"type": "number",
"minimum": 0,
"maximum": 100,
"title": "Across",
"description": "Percent from the picture's left edge (0 to 100)."
},
"y": {
"type": "number",
"minimum": 0,
"maximum": 100,
"title": "Down",
"description": "Percent from the picture's top edge (0 to 100)."
}
},
"additionalProperties": false,
"title": "Spotlight on the picture",
"description": "Where on the picture the feature is, for a ring of light round it. Leave out for no ring."
},
"metric": {
"type": "object",
"properties": {
"label": {
"type": "string",
"maxLength": 40,
"title": "What is measured",
"description": "Such as Rebuild time after a change."
},
"before": {
"type": "number",
"title": "Before",
"description": "The figure before."
},
"after": {
"type": "number",
"title": "After",
"description": "The figure with the feature."
},
"unit": {
"type": "string",
"maxLength": 12,
"title": "Unit",
"description": "Such as min, %, ms or parts an hour."
},
"beforeLabel": {
"type": "string",
"maxLength": 24,
"title": "Before label",
"description": "Over the first figure, such as Full rebuild."
},
"afterLabel": {
"type": "string",
"maxLength": 24,
"title": "After label",
"description": "Over the second figure, such as With Smart Cache."
},
"better": {
"type": "string",
"enum": [
"lower",
"higher"
],
"title": "Better is",
"description": "Whether a lower or a higher figure is the improvement. Leave out and the change is taken to be the improvement.",
"enumNames": [
"Lower",
"Higher"
]
}
},
"additionalProperties": false,
"title": "Before and after",
"description": "One figure before and after the feature. The change between them is worked out and never rounded up."
},
"cta": {
"type": "object",
"properties": {
"label": {
"type": "string",
"maxLength": 28,
"title": "Button",
"description": "What the button says."
},
"detail": {
"type": "string",
"maxLength": 48,
"title": "Line under it",
"description": "An address, a handle, a phone number."
}
},
"additionalProperties": false,
"title": "Call to action",
"description": "The button at the end and the line under it, such as a web address, a handle or a phone number."
},
"disclaimer": {
"type": "string",
"maxLength": 120,
"title": "Small print",
"description": "How the figure was measured, or terms that must be shown."
},
"look": {
"type": "object",
"properties": {
"theme": {
"type": "string",
"enum": [
"brand",
"light",
"dark",
"bold"
],
"title": "Theme",
"description": "Brand: your brand's own colours and background. Light or dark: a page tinted with your brand colour. Bold: your brand colour as the page.",
"enumNames": [
"Brand colours",
"Light",
"Dark",
"Bold brand colour"
]
},
"pace": {
"type": "string",
"enum": [
"calm",
"standard",
"punchy"
],
"title": "Pace",
"description": "How things arrive: calm fades, a standard rhythm, or punchy slams and hard cuts.",
"enumNames": [
"Calm",
"Standard",
"Punchy"
]
},
"corners": {
"type": "string",
"enum": [
"square",
"soft",
"round"
],
"title": "Corners",
"description": "The shape of cards, pictures and buttons.",
"enumNames": [
"Square",
"Softly rounded",
"Round"
]
},
"align": {
"type": "string",
"enum": [
"start",
"centre"
],
"title": "Text alignment",
"description": "Where the text lines up.",
"enumNames": [
"At the start of the line",
"Centred"
]
},
"frame": {
"type": "string",
"enum": [
"window",
"phone",
"none"
],
"title": "Picture frame",
"description": "What is drawn round the picture: an app window, a phone, or nothing for a photo.",
"enumNames": [
"App window",
"Phone",
"Nothing, a plain picture"
]
},
"change": {
"type": "string",
"enum": [
"percent",
"factor",
"none"
],
"title": "Show the change as",
"description": "The difference between the two figures as a percentage, as a factor (8x), or not at all. Both are rounded down.",
"enumNames": [
"Percentage",
"Factor",
"Not shown"
]
},
"logo": {
"type": "string",
"enum": [
"auto",
"free"
],
"title": "Logo",
"description": "The style's own: the logo on the style's plate (a card, a disc, a badge) so it reads on any page. As it is: the logo whole, with no plate, frame or crop, for a logo made to stand on the page, such as one with a transparent background. As it is, make sure your logo reads on the page of the theme you choose.",
"enumNames": [
"The style's own",
"As it is, no plate or crop"
]
}
},
"additionalProperties": false,
"title": "Look",
"description": "How the clip looks and moves. The same five switches in every format (theme, pace, corners, alignment, logo), plus this format's own. Leave any out for the format's default."
}
},
"additionalProperties": false,
"title": "Clip data",
"description": "Everything drawn in the clip: the feature, the problem and the solution, the screenshot, the before and after figure and the call to action."
},
"metaData": {
"type": "object",
"properties": {
"title": {
"type": "string",
"maxLength": 100,
"title": "Title",
"description": "Used where the platform has a title of its own: Facebook Feed, LinkedIn, Pinterest and YouTube. Up to 100 characters, which every one of them takes."
},
"captionTiny": {
"type": "string",
"maxLength": 200,
"title": "Tiny description (Pinterest, Threads, X)",
"description": "Up to 200 characters. The brand's description, link and hashtags follow it within the platform's limit."
},
"captionShort": {
"type": "string",
"maxLength": 500,
"title": "Short description (Telegram, Threema, WeChat, WhatsApp)",
"description": "Up to 500 characters. The brand's description, link and hashtags follow it within the platform's limit."
},
"captionMedium": {
"type": "string",
"maxLength": 1500,
"title": "Medium description (Discord, Facebook Reels, Instagram, LinkedIn, Signal, Slack, TikTok)",
"description": "Up to 1500 characters. The brand's description, link and hashtags follow it within the platform's limit."
},
"captionLong": {
"type": "string",
"maxLength": 4000,
"title": "Long description (Facebook Feed, YouTube)",
"description": "Up to 4000 characters. The brand's description, link and hashtags follow it within the platform's limit."
},
"hashtags": {
"type": "array",
"items": {
"type": "string",
"maxLength": 60,
"title": "Hashtag"
},
"maxItems": 15,
"title": "Hashtags",
"description": "Written without the #. Up to 15, which every platform takes."
}
},
"additionalProperties": false,
"title": "Meta data",
"description": "Everything about the post that is never drawn in the clip: its title, its description in four lengths, one per kind of platform, and its hashtags. Reelwire adds the brand's description, link and hashtags after it. Left out, the post text is generated from the clip data."
}
},
"additionalProperties": false
},
"propertyNames": {
"enum": [
"aa",
"ab",
"ae",
"af",
"ak",
"am",
"an",
"ar",
"as",
"av",
"ay",
"az",
"ba",
"be",
"bg",
"bi",
"bm",
"bn",
"bo",
"br",
"bs",
"ca",
"ce",
"ch",
"co",
"cr",
"cs",
"cu",
"cv",
"cy",
"da",
"de",
"dv",
"dz",
"ee",
"el",
"en",
"eo",
"es",
"et",
"eu",
"fa",
"ff",
"fi",
"fj",
"fo",
"fr",
"fy",
"ga",
"gd",
"gl",
"gn",
"gu",
"gv",
"ha",
"he",
"hi",
"ho",
"hr",
"ht",
"hu",
"hy",
"hz",
"ia",
"id",
"ie",
"ig",
"ii",
"ik",
"io",
"is",
"it",
"iu",
"ja",
"jv",
"ka",
"kg",
"ki",
"kj",
"kk",
"kl",
"km",
"kn",
"ko",
"kr",
"ks",
"ku",
"kv",
"kw",
"ky",
"la",
"lb",
"lg",
"li",
"ln",
"lo",
"lt",
"lu",
"lv",
"mg",
"mh",
"mi",
"mk",
"ml",
"mn",
"mr",
"ms",
"mt",
"my",
"na",
"nb",
"nd",
"ne",
"ng",
"nl",
"nn",
"no",
"nr",
"nv",
"ny",
"oc",
"oj",
"om",
"or",
"os",
"pa",
"pi",
"pl",
"ps",
"pt",
"qu",
"rm",
"rn",
"ro",
"ru",
"rw",
"sa",
"sc",
"sd",
"se",
"sg",
"si",
"sk",
"sl",
"sm",
"sn",
"so",
"sq",
"sr",
"ss",
"st",
"su",
"sv",
"sw",
"ta",
"te",
"tg",
"th",
"ti",
"tk",
"tl",
"tn",
"to",
"tr",
"ts",
"tt",
"tw",
"ty",
"ug",
"uk",
"ur",
"uz",
"ve",
"vi",
"vo",
"wa",
"wo",
"xh",
"yi",
"yo",
"za",
"zh",
"zu",
"zh-CN",
"zh-TW",
"pt-BR"
]
}
}
},
"required": [
"clipData"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}
Ask Reelwire for the same document yourself, without signing in:
curl "http://localhost:4000/v1/formats/template/tpl_46549cf45b15?variant=Feature%20spotlight&version=1.0.0"
Delivery JSON
Your own system sends this to one of your streams, POST /v1/stream, and every channel listening to
that stream draws it with its template. data is the document described above; a stream with an
empty field map passes it to the template unchanged. Try it first on POST /v1/stream/validate,
which answers the same without publishing anything. Streams and feeds
explains the rest, including how to map a document of your own shape instead.
{
"streamId": "st_your_stream_id",
"eventId": "01M2SQMKK3G1NVFXV31DCBVB95",
"occurredAt": "2026-09-23T07:00:00Z",
"locale": "en",
"data": {
"clipData": {
"kicker": "New in Lumen Studio 4",
"headline": "Smart Cache rebuilds only what you changed",
"problemLabel": "Until now",
"problem": "Every small change to a vision model meant a full rebuild, and the line waited.",
"solutionLabel": "With Smart Cache",
"solution": "Studio keeps every layer that did not change and rebuilds the rest in the background, while the line keeps running.",
"picture": {
"alt": "Soft waves of blue, violet and orange",
"url": "media://example-image.jpg"
},
"focus": {
"x": 36,
"y": 40
},
"metric": {
"label": "Rebuild time after a change",
"before": 48,
"after": 6,
"unit": "min",
"beforeLabel": "Full rebuild",
"afterLabel": "With Smart Cache",
"better": "lower"
},
"cta": {
"label": "Update to Studio 4",
"detail": "lumenlabs.example/studio"
},
"disclaimer": "Median of 120 rebuilds of our reference vision models on Studio 4.0.",
"look": {
"theme": "brand",
"pace": "standard",
"corners": "soft",
"align": "start",
"frame": "window",
"change": "factor",
"logo": "auto"
}
},
"metaData": {
"title": "Smart Cache, new in Lumen Studio 4",
"captionTiny": "New in Lumen Studio 4: Smart Cache rebuilds only what you changed. Rebuilds go from 48 to 6 minutes.",
"captionShort": "Smart Cache is new in Lumen Studio 4. Until now, every small change to a vision model meant a full rebuild while the line waited. Now Studio keeps every layer that did not change: rebuilds drop from 48 minutes to 6.",
"captionMedium": "Smart Cache is new in Lumen Studio 4, and it rebuilds only what you changed. Until now, every small change to a vision model meant a full rebuild, and the production line waited for it. Studio now keeps every layer that did not change and rebuilds the rest in the background while the line keeps running. In our tests the median rebuild after a change dropped from 48 minutes to 6. Update to Studio 4 at lumenlabs.example/studio.",
"captionLong": "Smart Cache is new in Lumen Studio 4, and it rebuilds only what you changed. Until now, every small change to a vision model meant a full rebuild, and the production line waited for it. Studio now keeps every layer that did not change, rebuilds the rest in the background and swaps the new model in while the line keeps running. In our tests, the median of 120 rebuilds of our reference vision models dropped from 48 minutes to 6. Smart Cache is on by default in every Studio 4 workspace. Update to Studio 4 at lumenlabs.example/studio and see what changes on your own models.",
"hashtags": [
"machinevision",
"mlops",
"edgeai",
"lumenstudio"
]
}
}
}
The delivery names no version: which build draws it is the channel's choice, the newest of its
variant or the one it is pinned to. eventId is a ULID you make once per event: sending the same
one again changes nothing. occurredAt is when the thing happened, not when you sent it. locale
is the language of the text in data, and data.locales carries other languages beside it.