LR/Instagram publisher custom template

Since v0.5.1374, LR/Instagram supports custom templates for Instagram caption fields.

Template keys have curly braces around them, and they are replaced with photo metadata when publishing. You can set the template in Publishing Manager (right click and select Edit settings to open).

These custom templates are set in Publishing Manager settings

The default template is "{caption} {hashtag}"

hashtagLR/Instagram #hashtag field contents
keywordTagsThe list of keywords as shown in the Keyword Tags panel (with Enter Keywords selected). This is the exact set of tags that were directly applied to the photo without any filtering for "Show on Export" flags, etc.
keywordTagsForExportThe list of keywords as shown in the Keyword Tags panel (with Will Export selected). First supported as of Lightroom 2.0. This removes tags that were meant to be hidden via "Show on Export" and inserts all of the parents and ancestor tags (except when silenced via "Export Containing Keywords").
#keywordTagsSame as keywordTags, but every keyword is prefixed with hash sign (#)
#keywordTagsForExportSame as keywordTagsForExport, but every keyword is prefixed with hash sign (#)
fileNameThe leaf name of the file (for example, "myFile.jpg")
copyNameThe name associated with this copy
folderNameThe name of the folder the file is in
fileSizeThe formatted size of the file (for example, "6.01 MB")
fileTypeThe user-visible file type (DNG, RAW, etc.)
rating/td>TThe user rating of the file (number of stars)
labelThe name of assigned color label
titleThe title of photo
captionThe caption for photo
dimensionsThe original dimensions of file (for example, "3072 x 2304")
croppedDimensionsThe cropped dimensions of file (for example, "3072 x 2304")
exposureThe exposure summary (for example, "1/60 sec at f/2.8")
shutterSpeedThe shutter speed (for example, "1/60 sec")
apertureThe aperture (for example, "f/2.8")
brightnessValueThe brightness value (HELP: need an example)
exposureBiasThe exposure bias/compensation (for example, "-2/3 EV")
flashWhether the flash fired or not (for example, "Did fire")
exposureProgramThe exposure program (for example, "Aperture priority")
meteringModeThe metering mode (for example, "Pattern")
isoSpeedRatingThe ISO speed rating (for example, "ISO 200")
focalLengthThe focal length of lens as shot (for example, "132 mm")
focalLength35mmThe focal length as 35mm equivalent (for example, "211 mm")
lensThe lens (for example, "28.0-135.0 mm")
subjectDistanceThe subject distance (for example, "3.98 m")
dateTimeOriginalThe date and time of capture (for example, "09/15/2005 17:32:50") Formatting can vary based on the user's localization settings
dateTimeDigitizedThe date and time of scanning (for example, "09/15/2005 17:32:50") Formatting can vary based on the user's localization settings
dateTimeAdjusted date and time (for example, "09/15/2005 17:32:50") Formatting can vary based on the user's localization settings
cameraMakeThe camera manufacturer
cameraModelThe camera model
cameraSerialNumberThe camera serial number
artistThe artist's name
softwareThe software used to process/create photo
gpsThe location of this photo (for example, "37°56'10" N 27°20'42" E")
gpsAltitudeThe GPS altitude for this photo (for example, "82.3 m")
creatorThe name of the person that created this image
creatorJobTitleThe job title of the person that created this image
creatorAddressThe address for the person that created this image
creatorCityThe city for the person that created this image
creatorStateProvinceThe state or province for the person that created this image
creatorPostalCodeThe postal code for the person that created this image
creatorCountryThe country for the person that created this image
creatorPhoneThe phone number for the person that created this image
creatorEmailThe email address for the person that created this image
creatorUrlThe web URL for the person that created this image
headlineA brief, publishable synopsis or summary of the contents of this image
iptcSubjectCodeValues from the IPTC Subject NewsCode Controlled Vocabulary (see: http://www.newscodes.org/)
descriptionWriterThe name of the person who wrote, edited or corrected the description of the image
iptcCategoryDeprecated field; included for transferring legacy metadata
iptcOtherCategoriesDeprecated field; included for transferring legacy metadata
dateCreatedThe IPTC-formatted creation date (for example, "2005-09-20T15:10:55Z")
intellectualGenreA term to describe the nature of the image in terms of its intellectual or journalistic characteristics, such as daybook, or feature (examples at: http://www.newscodes.org/)
sceneValues from the IPTC Scene NewsCodes Controlled Vocabulary (see: http://www.newscodes.org/)
locationDetails about a location shown in this image
cityThe name of the city shown in this image
stateProvinceThe name of the state shown in this image
countryThe name of the country shown in this image
isoCountryCodeThe 2 or 3 letter ISO 3166 Country Code of the country shown in this image
jobIdentifierA number or identifier needed for workflow control or tracking
instructionsInformation about embargoes, or other restrictions not covered by the Rights Usage field
providerName of person who should be credited when this image is published
sourceThe original owner of the copyright of this image
copyrightThe copyright text for this image
copyrightStateThe copyright state for this image
rightsUsageTermsInstructions on how this image can legally be used
copyrightInfoUrl

(These values come from Lightroom SDK, LrPhoto:getFormattedMetadata call)