HTTP API

You can run wrgld over a repository to start an HTTP server that provides remote access. By default, only registered users who have been granted specific scopes can access this HTTP API. To learn more about users and scopes, see wrgl auth.

This API tries to be as restful as possible. Most endpoints can also be thought of as URI and handle different verbs according to their conventional meaning. Most API calls are stateless and use JSON format for payloads. Exceptions are /receive-pack/ and /upload-pack/ endpoints which use cookies and are stateful.

Repositories hosted on WrglHub can also be accessed via this API with the exception of the /authenticate/ endpoint (learn more in the authentication section). The API for each hosted repository can be accessed at:

https://hub.wrgl.co/api/users/{username}/repos/{reponame}/

Content

wrgld

Starts an HTTP server providing access to the repository at <working_dir>/.wrgl or WRGL_DIR folder if it is given.

wrgld [WRGL_DIR] [flags]

Flags

--badger-log

set Badger log level, valid options are "error", "warning", "debug", and "info" (defaults to "error")

--config-file

read config from file

-h, --help

help for wrgld (default false)

--log-verbosity

verbosity level. Higher means more logs (default 0)

-p, --port

port number to listen to (default 80)

--proxy

make all outgoing requests through this proxy

--read-timeout

request read timeout as described at https://pkg.go.dev/net/http#Server.ReadTimeout (default 30s)

--resource-id

UMA resource id created in keycloak. If not given, the server will attempt to create the resource when authorization is required.

--write-timeout

response write timeout as described at https://pkg.go.dev/net/http#Server.WriteTimeout (default 30s)

Examples

# starts HTTP API over <working_dir>/.wrgl at port 80
wrgld

# starts HTTP API over directory my-repo and port 4000
wrgld ./my-repo -p 4000

# increase read and write timeout
wrgld --read-timeout 60s --write-timeout 60s

Authentication

To access this API, you need to log in at /authenticate/ endpoint and obtain a JWT token, then pass it in each request via the Authorization header:

Authorization: Bearer {JWT token}

For repositories hosted on WrglHub however, you need to authenticate via https://hub.wrgl.co/api/authenticate/ endpoint. The good news is that this endpoint works the same and the access token can be used for all hosted repositories.

Error handling

This API may respond with the following status codes:

Code	Description
200	The operation was a success.
3XX	Redirect.
4XX	A common error has occurred either with the URI or the payload. More details are available in the accompanying JSON payload.
500	An internal server error has occurred.

If the status code is 4XX, the following JSON payload is sent:

Name	Description
message	The error message.
csv	If the error is a CSV-parsing error, this is an object that contains further details such as startLine, line, and column where the error occurred.

/authenticate/

POST

Exchange email/password for a JWT token which can be used to access the rest of this API.

Request payload

Name	Description
email	user's email
password	user's password

Response payload

Name	Description
idToken	the JWT token to access the rest of this API

Examples

curl https://repository/authenticate/ -XPOST \
    -H 'Content-Type: application/json' \
    --data '{"email": "john.doe@domain.com", "password": "password"}'

{
    "idToken": "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJleHAiOjE2NDA3NDIwOTUsImlhdCI6MTYzMjk2NjA5NSwiaXNzIjoiV3JnbGQiLCJlbWFpbCI6ImpvaG4uZG9lQGRvbWFpbi5jb20iLCJuYW1lIjoiSm9obiBEb2UifQ.QVTB-BdQn1TFijaNNJvc-KTjcgeD5SsvsClzZj5rUgU"
}

Response:

/refs/

GET

Required scope: repo.read

Get all references

Response payload

Name	Description
refs	A mapping between references and head commits.

Examples

curl https://repository/refs/ \
    -H 'Authorization: Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJleHAiOjE2NDA3NDIwOTUsImlhdCI6MTYzMjk2NjA5NSwiaXNzIjoiV3JnbGQiLCJlbWFpbCI6ImpvaG4uZG9lQGRvbWFpbi5jb20iLCJuYW1lIjoiSm9obiBEb2UifQ.QVTB-BdQn1TFijaNNJvc-KTjcgeD5SsvsClzZj5rUgU'

{
    "refs": {
        "heads/main": "67026b17716d98a3b52ed9f82737e990",
        "heads/draft": "e5c898974cc59dc9ca15cba516eb79bf"
    }
}

Response:

/refs/heads/:branch/

GET

Required scope: repo.read

Get the head commit of a branch.

Response payload

Name	Description
sum	Checksum of the binary presentation of this commit. This also serves as the identifier for this commit.
authorName	Name of the author.
authorEmail	Email of the author.
message	The commit message
time	The commit time
parents	List of parent commits
table.sum	Checksum of the underlying table.
table.columns	List of column names.
table.rowsCount	Number of rows.
table.pk	Indices of primary key columns.

Examples

curl https://repository/refs/heads/main/ \
    -H 'Authorization: Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJleHAiOjE2NDA3NDIwOTUsImlhdCI6MTYzMjk2NjA5NSwiaXNzIjoiV3JnbGQiLCJlbWFpbCI6ImpvaG4uZG9lQGRvbWFpbi5jb20iLCJuYW1lIjoiSm9obiBEb2UifQ.QVTB-BdQn1TFijaNNJvc-KTjcgeD5SsvsClzZj5rUgU'

{
    "sum": "b82a7bc38f81c93397a1468167c1cd2a",
    "authorName": "John Doe",
    "authorEmail": "john.doe@domain.com",
    "message": "second commit",
    "table": {
        "sum": "86c76d68e453f322ce40a348ec033e0d",
        "columns": [
            "id",
            "name",
            "address",
            "city"
        ],
        "pk": [
            0
        ],
        "rowsCount": 18278
    },
    "time": "2021-09-27T19:05:09+07:00",
    "parents": [
        "67026b17716d98a3b52ed9f82737e990"
    ]
}

Response:

/commits/

POST

Required scope: repo.write

Commit a CSV file under a branch. Unlike most other requests, this request uses multipart/form-data format to upload the CSV file along with other fields.

Request payload

Name	Description
branch	The branch name. Valid branch name can only consist of alphanumerics, underscore ('_'), and dash ('-').
message	The commit message.
file	The CSV file to process. If the filename ends with ".gz" then it will be unzipped.
primaryKey	Comma-separated list of primary key columns.

Response payload

Name	Description
sum	Checksum of the commit.
table	Checksum of the underlying table.

Examples

curl https://repository/commits/ -XPOST \
    -H 'Authorization: Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJleHAiOjE2NDA3NDIwOTUsImlhdCI6MTYzMjk2NjA5NSwiaXNzIjoiV3JnbGQiLCJlbWFpbCI6ImpvaG4uZG9lQGRvbWFpbi5jb20iLCJuYW1lIjoiSm9obiBEb2UifQ.QVTB-BdQn1TFijaNNJvc-KTjcgeD5SsvsClzZj5rUgU' \
    -F branch=main \
    -F message="new data" \
    -F file=@data.csv \
    -F primaryKey=id

{
    "sum": "dc6a85da7b691f444ef7aff844038efd",
    "table": "752da8a3f5138c2c2ee44f825bf8d8f4"
}

Response:

GET

Return the commit tree rooted at the commit with the given checksum.

Query parameters

Name	Description
head	The root commit. This could be a reference or a commit sum.
maxDepth	The max depth of the returned tree. If it is not specified then defaults to 20.

Response payload

Name	Description
sum	Checksum of the root commit.
root	The root commit object. Each commit object contains a nested tree of ancestor commits.

Commit object fields:

Name	Description
authorName	Name of the author.
authorEmail	Email of the author.
message	The commit message
time	The commit time
parents	List of parent checksums.
table.sum	Checksum of the underlying table.
parentCommits	Mapping between parent checksum and commit objects.

Examples

curl 'https://repository/commits/?head=heads%2Fmain' \
    -H 'Authorization: Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJleHAiOjE2NDA3NDIwOTUsImlhdCI6MTYzMjk2NjA5NSwiaXNzIjoiV3JnbGQiLCJlbWFpbCI6ImpvaG4uZG9lQGRvbWFpbi5jb20iLCJuYW1lIjoiSm9obiBEb2UifQ.QVTB-BdQn1TFijaNNJvc-KTjcgeD5SsvsClzZj5rUgU'

{
    "sum": "8c958f57cb85a6da985daf72cecc41d4",
    "root": {
        "authorName": "John Doe",
        "authorEmail": "john.doe@domain.com",
        "message": "second commit",
        "table": {
            "sum": "0dfffa2f481252602f4194b97a3616fd"
        },
        "time": "2021-09-27T19:05:07+07:00",
        "parents": [
            "67026b17716d98a3b52ed9f82737e990"
        ],
        "parentCommits": {
            "67026b17716d98a3b52ed9f82737e990": {
                "authorName": "John Doe",
                "authorEmail": "john.doe@domain.com",
                "message": "first commit",
                "table": {
                    "sum": "43a5f3447e82b53a2574ef5af470df96"
                },
                "time": "2021-09-27T19:04:58+07:00"
            }
        }
    }
}

Response:

/commits/:sum/

GET

Required scope: repo.read

Get the commit object with the given checksum.

Response payload

The same payload as GET /refs/heads/:branch/.

Examples

curl https://repository/commits/b82a7bc38f81c93397a1468167c1cd2a/ \
    -H 'Authorization: Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJleHAiOjE2NDA3NDIwOTUsImlhdCI6MTYzMjk2NjA5NSwiaXNzIjoiV3JnbGQiLCJlbWFpbCI6ImpvaG4uZG9lQGRvbWFpbi5jb20iLCJuYW1lIjoiSm9obiBEb2UifQ.QVTB-BdQn1TFijaNNJvc-KTjcgeD5SsvsClzZj5rUgU'

{
    "sum": "b82a7bc38f81c93397a1468167c1cd2a",
    "authorName": "John Doe",
    "authorEmail": "john.doe@domain.com",
    "message": "second commit",
    "table": {
        "sum": "86c76d68e453f322ce40a348ec033e0d",
        "columns": [
            "id",
            "name",
            "address",
            "city"
        ],
        "pk": [
            0
        ],
        "rowsCount": 18278
    },
    "time": "2021-09-27T19:05:09+07:00",
    "parents": [
        "67026b17716d98a3b52ed9f82737e990"
    ]
}

Response:

/commits/:sum/profile/

GET

Required scope: repo.read

Get the data summary of a commit

Response payload

Name	Description
rowsCount	Number of rows
columns	Summaries of each column. Each summary object is describe below.

Column summary object:

Name	Description
name	Name of the column
naCount	Number of empty values
minStrLen	Minimum length of value
maxStrLen	Maximum length of value
avgStrLen	Average length of value
min	Minimum value, available if all values are numeric
max	Maximum value, available if all values are numeric
mean	Mean value, available if all values are numeric
median	Median value, available if all values are numeric
stdDeviation	Standard deviation, available if all values are numeric
percentiles	List of all percentile values from 5th till 95th percentile, available if all values are numeric
topValues	List of top 20 values that occur most frequently and their counts. Unavailable if all values in this column are unique.

Examples

curl https://repository/commits/86c76d68e453f322ce40a348ec033e0d/profile/ \
    -H 'Authorization: Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJleHAiOjE2NDA3NDIwOTUsImlhdCI6MTYzMjk2NjA5NSwiaXNzIjoiV3JnbGQiLCJlbWFpbCI6ImpvaG4uZG9lQGRvbWFpbi5jb20iLCJuYW1lIjoiSm9obiBEb2UifQ.QVTB-BdQn1TFijaNNJvc-KTjcgeD5SsvsClzZj5rUgU'

{
    "rowsCount": 29568,
    "columns": [
        {
            "name": "complaint_uid",
            "naCount": 0,
            "minStrLen": 32,
            "maxStrLen": 32,
            "avgStrLen": 32
        },
        {
            "name": "tracking_number",
            "naCount": 891,
            "minStrLen": 3,
            "maxStrLen": 14,
            "avgStrLen": 10,
            "topValues": [
                {
                    "v": "2015-HS ",
                    "c": 137
                },
                {
                    "v": "2013-HS ",
                    "c": 89
                },
                {
                    "v": "2010-HS ",
                    "c": 84
                },
                {
                    "v": "2011-HS ",
                    "c": 57
                },
                {
                    "v": "10-",
                    "c": 40
                },
                {
                    "v": "2012-HS ",
                    "c": 36
                },
                {
                    "v": "2007-0214-R",
                    "c": 35
                },
                {
                    "v": "2014-HS ",
                    "c": 34
                },
                {
                    "v": "09-",
                    "c": 29
                },
                {
                    "v": "2011-0578-C",
                    "c": 28
                },
                {
                    "v": "12-",
                    "c": 26
                },
                {
                    "v": "2006-0030-C",
                    "c": 25
                },
                {
                    "v": "2010-1507-C",
                    "c": 25
                },
                {
                    "v": "2010-0999-R",
                    "c": 24
                },
                {
                    "v": "2013-0287-C",
                    "c": 21
                },
                {
                    "v": "2016-0464-P",
                    "c": 21
                },
                {
                    "v": "2011-1212-R",
                    "c": 18
                },
                {
                    "v": "2014-0775-R",
                    "c": 18
                },
                {
                    "v": "L-035-19",
                    "c": 18
                },
                {
                    "v": "11-",
                    "c": 17
                }
            ]
        },
        {
            "name": "data_production_year",
            "naCount": 976,
            "min": 2016,
            "max": 2021,
            "mean": 1953.35,
            "median": 2020,
            "stdDeviation": 65.57,
            "minStrLen": 6,
            "maxStrLen": 6,
            "avgStrLen": 6,
            "topValues": [
                {
                    "v": "2020.0",
                    "c": 24642
                },
                {
                    "v": "2021.0",
                    "c": 2505
                },
                {
                    "v": "2019.0",
                    "c": 1062
                },
                {
                    "v": "2018.0",
                    "c": 378
                },
                {
                    "v": "2016.0",
                    "c": 5
                }
            ],
            "percentiles": [
                2019,
                2020,
                2020,
                2020,
                2020,
                2020,
                2020,
                2020,
                2020,
                2020,
                2020,
                2020,
                2020,
                2020,
                2020,
                2020,
                2020,
                2020,
                2021
            ]
        }
    ]
}

Response:

/tables/:sum/

GET

Required scope: repo.read

Get the table object with the given checksum.

Response payload

Name	Description
columns	List of column names.
rowsCount	Number of rows.
pk	Indices of primary key columns.

Examples

curl https://repository/tables/86c76d68e453f322ce40a348ec033e0d/ \
    -H 'Authorization: Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJleHAiOjE2NDA3NDIwOTUsImlhdCI6MTYzMjk2NjA5NSwiaXNzIjoiV3JnbGQiLCJlbWFpbCI6ImpvaG4uZG9lQGRvbWFpbi5jb20iLCJuYW1lIjoiSm9obiBEb2UifQ.QVTB-BdQn1TFijaNNJvc-KTjcgeD5SsvsClzZj5rUgU'

{
    "columns": [
        "id",
        "name",
        "address",
        "city"
    ],
    "pk": [
        0
    ],
    "rowsCount": 18278
}

Response:

/tables/:sum/blocks/

GET

Required scope: repo.read

Download a range of blocks from a table.

Query parameters

Name	Description
start	First index (zero-indexed, inclusive) of the blocks to download. Defaults to 0.
end	Last index (non-inclusive) of the blocks to download. If not specified, download to the last block.
format	The payload format, defaults to `csv`. Valid choices are: `csv`: The blocks are encoded as CSV with content type `text/csv`. `binary`: Blocks are encoded as binary with content type `application/x-wrgl-blocks-binary`. This format is more lightweight than CSV format.
columns	If `format=csv` and `columns=true` then the first row is the column names. This is a great way to get back the original CSV.

Response payload

No matter whether the payload is CSV or binary, it is always gzip encoded (with header Content-Encoding: gzip).

Examples

# Download the entire table as CSV
curl 'https://repository/tables/86c76d68e453f322ce40a348ec033e0d/blocks/?columns=true' \
  -H 'Authorization: Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJleHAiOjE2NDA3NDIwOTUsImlhdCI6MTYzMjk2NjA5NSwiaXNzIjoiV3JnbGQiLCJlbWFpbCI6ImpvaG4uZG9lQGRvbWFpbi5jb20iLCJuYW1lIjoiSm9obiBEb2UifQ.QVTB-BdQn1TFijaNNJvc-KTjcgeD5SsvsClzZj5rUgU' \
  | gunzip - > data.csv

# Download the first block only
curl 'https://repository/tables/86c76d68e453f322ce40a348ec033e0d/blocks/?end=1' \
  -H 'Authorization: Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJleHAiOjE2NDA3NDIwOTUsImlhdCI6MTYzMjk2NjA5NSwiaXNzIjoiV3JnbGQiLCJlbWFpbCI6ImpvaG4uZG9lQGRvbWFpbi5jb20iLCJuYW1lIjoiSm9obiBEb2UifQ.QVTB-BdQn1TFijaNNJvc-KTjcgeD5SsvsClzZj5rUgU' \
  | gunzip - > data.csv

/tables/:sum/rows/

GET

Required scope: repo.read

Get rows from a table at specified offsets.

Query parameters

Name	Description
offsets	Command-separated offsets (zero-indexed) of rows to download. If not specified, `307`-redirect to /tables/:sum/blocks/ to download all rows.

Response payload

Rows will be downloaded as gzipped CSV.

Examples

# Download rows with odd offset from 1 to 9
curl 'https://repository/tables/86c76d68e453f322ce40a348ec033e0d/rows/?offsets=1,3,5,7,9' \
  -H 'Authorization: Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJleHAiOjE2NDA3NDIwOTUsImlhdCI6MTYzMjk2NjA5NSwiaXNzIjoiV3JnbGQiLCJlbWFpbCI6ImpvaG4uZG9lQGRvbWFpbi5jb20iLCJuYW1lIjoiSm9obiBEb2UifQ.QVTB-BdQn1TFijaNNJvc-KTjcgeD5SsvsClzZj5rUgU' \
  | gunzip - > data.csv

/tables/:sum/profile/

GET

Required scope: repo.read

Get the data summary of a table.

Response payload

The same payload as commit profile endpoint.

/blocks/

GET

Required scope: repo.read

Download a range of blocks from the table underlying a commit.

Query parameters

Name	Description
head	Commit hash (e.g. 639c229dd42c53e03d716eaa0829916b) or ref name (e.g. heads/main)
start	First index (zero-indexed, inclusive) of the blocks to download. Defaults to 0.
end	Last index (non-inclusive) of the blocks to download. If not specified, download to the last block.
format	The payload format, defaults to `csv`. Valid choices are: `csv`: The blocks are encoded as CSV with content type `text/csv`. `binary`: Blocks are encoded as binary with content type `application/x-wrgl-blocks-binary`. This format is more lightweight than CSV format.
columns	If `format=csv` and `columns=true` then the first row is the column names. This is a great way to get back the original CSV.

Response payload

No matter whether the payload is CSV or binary, it is always gzip encoded (with header Content-Encoding: gzip).

Examples

# Download the entire table as CSV
curl 'https://repository/blocks/?head=86c76d68e453f322ce40a348ec033e0d&columns=true' \
  -H 'Authorization: Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJleHAiOjE2NDA3NDIwOTUsImlhdCI6MTYzMjk2NjA5NSwiaXNzIjoiV3JnbGQiLCJlbWFpbCI6ImpvaG4uZG9lQGRvbWFpbi5jb20iLCJuYW1lIjoiSm9obiBEb2UifQ.QVTB-BdQn1TFijaNNJvc-KTjcgeD5SsvsClzZj5rUgU' \
  | gunzip - > data.csv

# Download the first block only
curl 'https://repository/blocks/?head=heads%2Fmain&end=1' \
  -H 'Authorization: Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJleHAiOjE2NDA3NDIwOTUsImlhdCI6MTYzMjk2NjA5NSwiaXNzIjoiV3JnbGQiLCJlbWFpbCI6ImpvaG4uZG9lQGRvbWFpbi5jb20iLCJuYW1lIjoiSm9obiBEb2UifQ.QVTB-BdQn1TFijaNNJvc-KTjcgeD5SsvsClzZj5rUgU' \
  | gunzip - > data.csv

/rows/

GET

Required scope: repo.read

Get rows from the table underlying a commit at specified offsets.

Query parameters

Name	Description
head	Commit hash (e.g. 639c229dd42c53e03d716eaa0829916b) or ref name (e.g. heads/main)
offsets	Command-separated offsets (zero-indexed) of rows to download. If not specified, `307`-redirect to /tables/:sum/blocks/ to download all rows.

Response payload

Rows will be downloaded as gzipped CSV.

Examples

# Download rows with odd offset from 1 to 9
curl 'https://repository/rows/?head=86c76d68e453f322ce40a348ec033e0d&offsets=1,3,5,7,9' \
  -H 'Authorization: Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJleHAiOjE2NDA3NDIwOTUsImlhdCI6MTYzMjk2NjA5NSwiaXNzIjoiV3JnbGQiLCJlbWFpbCI6ImpvaG4uZG9lQGRvbWFpbi5jb20iLCJuYW1lIjoiSm9obiBEb2UifQ.QVTB-BdQn1TFijaNNJvc-KTjcgeD5SsvsClzZj5rUgU' \
  | gunzip - > data.csv

/diff/:sum1/:sum2/

GET

Required scope: repo.read

Compare two commits at sum1 and sum2.

Response payload

The naming convention for field names is to call the first commit the "newer" commit, and the second commit the "older" commit. It doesn't mean that there is any sort of chronological relationship between the two commits, but rather to keep consistent with diff UI which also calls the first commit the "newer" commit.

Name	Description
tableSum	Table sum of the first commit.
oldTableSum	Table sum of the second commit.
columns	Column names of the first commit.
oldColumns	Column names of the second commit.
pk	Indices of primary key columns of the first commit.
oldPK	Indices of primary key columns of the first commit.
rowDiff	List of row-level changes. Row-level changes are only computed and presented when the primary key for both commits are the same, which more concretely means one of two cases: The primary keys for both commits are defined and list the same column names in the same order regardless of the actual order of the columns. E.g. columns order may be different: `a,b,c` != `a,c,b`, yet rows are still comparable if the primary key for both commits are `a,b`. The primary keys for both commits are undefined (which prompts both commits to use all columns as the primary key) and their column names and order are identical. If this field is not empty, each object represents a row that has had some changes. There are three possibilities: Row only exists in the first commit: This is called an addition. Row only exists in the second commit: This is called a removal. Row exists in both commits: There are some changes in the row content (cell addition, removal, or modification). Each object has two fields: `off1`: The row offset from the first commit. If it is not defined, this row doesn't exist in the first commit (was removed). `off2`: The row offset from the second commit. If it is not defined, this row doesn't exist in the second commit (new addition). These offsets can be used to fetch rows with GET /tables/:sum/rows/.

Examples

curl 'https://repository/diff/8c958f57cb85a6da985daf72cecc41d4/67026b17716d98a3b52ed9f82737e990/' \
    -H 'Authorization: Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJleHAiOjE2NDA3NDIwOTUsImlhdCI6MTYzMjk2NjA5NSwiaXNzIjoiV3JnbGQiLCJlbWFpbCI6ImpvaG4uZG9lQGRvbWFpbi5jb20iLCJuYW1lIjoiSm9obiBEb2UifQ.QVTB-BdQn1TFijaNNJvc-KTjcgeD5SsvsClzZj5rUgU'

{
    "tableSum": "0dfffa2f481252602f4194b97a3616fd",
    "oldTableSum": "43a5f3447e82b53a2574ef5af470df96",
    "oldPK": [
        0
    ],
    "pk": [
        0
    ],
    "oldColumns": [
        "id",
        "name",
        "address",
        "city",
        "employment"
    ],
    "columns": [
        "id",
        "name",
        "address",
        "city",
        "employment"
    ],
    "rowDiff": [
        {
            "off1": 0
        },
        {
            "off1": 1,
            "off2": 0
        },
        {
            "off2": 3
        }
    ]
}

Response:

/upload-pack/

POST

Required scope: repo.read

To be documented.

/receive-pack/

POST

Required scope: repo.write

To be documented.