MS_CensusMap

NodeJS microservice suite for CensusAPI Map (replaces former PHP scripts)

Group of micro-services specific to CensusAPI Map functionality

advsearch.js

Description: Advanced Query functionality. Returns list of geonums.

Parameters:

• advsumlev
• advstate
• advsign
• advtext
• advtable
• advnumerator
• advdenominator

chartpost.js

Description: Multi-Geo Chart functionality. Returns a(n) {geo,result,moe} object(s)

Parameters:

• geonum
• table
• numerator
• denominator

demogpost.js

Description: For retrieving table data triggered by an Advanced Query. Called via POST with a list of geonums (advsearch.js)

Parameters:

• field
• state
• county
• geonum
• geoid
• sumlev
• table
• type
• db
• schema
• geo
• series
• limit
• moe

getCSV.js

Description: A CSV returning POST service.

Parameters:

• csv_text
• filename

getranges.js

Description: Get Ranges functionality. Return data assists in calculating class breaks.

Parameters:

• geo
• num
• denom
• discard

simple.js

Description: Queries data for use in single-area charts. Typically called twice; once for values, once for moe's.

Parameters:

• db
• schema
• table
• geonum

Specific for testing POST requests

postrequest.js